FRAGRANCE BLENDS AND METHODS FOR PREPARATION THEREOF

Perfumes with different fragrances have been used for thousands of years. The industrial production of essential oils and the synthesis of odorous substances improved both their availability and range of application. Perfumery focuses on the creation of new fragrances, which sometimes are composed of more than 100 individual components, and on fixing the base note in order to increase clinging and adhesion to the user's skin. Since perfumes have become a mass product, users wish to have different fragrances at their disposal and to be able to rapidly change the fragrance in some cases. Up to now, the only possibility for the user to do so consists in taking along several different perfumes and using them according to his/her wishes.

There is a significant unmet need for new fragrances that can be customized by the individual to reflect the individual's personal preferences. The present disclosure fulfills these and other needs, as evident in reference to the following disclosure.

Provided herein is a method for providing a fragrance blend customized for an individual, the method comprising:

providing a fragrance wherein the fragrance comprises perfuming ingredients belonging to all levels of a fragrance pyramid;

presenting the individual with a scent additive choice comprised of a plurality of scent additives;

receiving from the individual a selection of at least one scent additive from said scent additive choice, and

adding to the fragrance the selected at least one scent additive to yield a fragrance blend customized for the individual,

wherein the fragrance has a first fragrance, the selected scent additive has a second fragrance, and the fragrance blend has a third fragrance.

Also provided is a method of enhancing a scent in a fragrance, the method comprising:

providing a fragrance wherein the fragrance comprises perfuming ingredients belonging to all levels of a fragrance pyramid;

presenting the individual with a scent additive choice comprised of a plurality of scent additives wherein the plurality of scent additives have been selected to enhance an olfactive note in the fragrance;

receiving from the individual a selection of at least one scent additive from said scent additive choice, and

adding to the fragrance the selected at least one scent additive in an amount sufficient to enhance an olfactive note in the fragrance to yield a fragrance blend having an enhanced scent,

wherein the fragrance has a first fragrance, the selected scent additive has a second fragrance, and the fragrance blend has a third fragrance.

Also provided is a fragrance blend comprising a fragrance and a scent additive. Also provided is a fragrance blend comprising a fragrance, a scent additive, and an effect additive.

Also provided is a fragrance blend prepared by any of the methods described herein.

These and other objects of the invention are described in the following paragraphs. These objects should not be deemed to narrow the scope of the invention.

BRIEF DESCRIPTION OF THE FIGURES

FIG. 1a is a diagram of the classical fragrance pyramid structure of the prior art. FIG. 1b is a diagram of a fragrance diamond construction.

FIG. 2 shows a fragrance wheel showing the inferred relationships among olfactory groups based upon similarities and differences in their odor.

FIG. 3 shows an automated perfume dispenser which can be used to perform the methods described herein.

In the following description, certain specific details are set forth in order to provide a thorough understanding of various embodiments. However, one skilled in the art will understand that the invention may be practiced without these details. In other instances, well-known structures have not been shown or described in detail to avoid unnecessarily obscuring descriptions of the embodiments. Unless the context requires otherwise, throughout the specification and claims which follow, the word “comprise” and variations thereof, such as, “comprises” and “comprising” are to be construed in an open, inclusive sense, that is, as “including, but not limited to.” Further, headings provided herein are for convenience only and do not interpret the scope or meaning of the claimed invention.

Reference throughout this specification to “one embodiment” or “an embodiment” or “some embodiments” or “a certain embodiment” means that a particular feature, structure or characteristic described in connection with the embodiment is included in at least one embodiment. Thus, the appearances of the phrases “in one embodiment” or “in an embodiment” or “in some embodiments” or “in a certain embodiment” in various places throughout this specification are not necessarily all referring to the same embodiment. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments.

Also, as used in this specification and the appended claims, the singular forms “a,” “an,” and “the” include plural referents unless the content clearly dictates otherwise.

As used herein, “a fragrance construct” refers to a concept used to visualize a fragrance's life-cycle and includes, e.g., a fragrance pyramid (including a classical fragrance pyramid, a bottom-heavy fragrance pyramid, and a top-heavy fragrance pyramid) or a fragrance diamond.

As used herein, “a fragrance pyramid” classically has three levels, as shown in FIG. 1a. The three levels may comprise a “top” level comprising “top” notes that appear first upon application. The top notes may e.g. comprise the fruity note and the aromatic note. The three levels may further comprise a “middle” level comprising “middle” notes that are the “heart” of a fragrance blend and that appear when the top notes fade. The middle notes may e.g. comprise the floral note, the green note, the fruity note, and a spicy note. The three levels may further comprise a “base” level comprising “base” notes that appear last but stay up to 24 hours. The top notes may e.g. comprise the woody notes, and a balsam note. See, e.g., Tables 4 to 10 of WO 2018/002298 which describe top, middle and bottom note perfuming compounds for watery, green, fruity, citrus, sweet, gourmand and woody notes respectively. In some embodiments, perfuming compounds having a volatility ranging from 70,000 to 100 μg/l in air are referred to as “top notes” or “high volatility”. In some embodiments, perfuming compounds having a volatility ranging from 99 to 50 μg/l in air are referred to as “middle notes” or “moderate volatility”. In some embodiments, perfuming compounds having a volatility ranging from 49 to 0.1 μg/l in air are referred to as “bottom notes” or “low volatility”. With the classical fragrance pyramid structure, base notes make up from greater than 30 wt %, typically greater than 40 wt % or typically greater than 50 wt %, relative to the total weight of the perfume formulation. The middle notes make up from about 0.1 wt % to about 60 wt % relative to the total weight of the perfume formulation and have an intermediate volatility. The top notes make up from about 0.1 wt % to about 40 wt % relative to the total weight of the perfume formulation.

In some embodiments, the fragrance pyramid comprises a top-heavy scent pyramid wherein the low volatility perfuming compounds are present in an amount of from about 1 wt % to about 30 wt % relative to the total weight of the fragrance; the moderate volatility perfuming compounds are present in an amount of from about 25 wt % to about 65 wt % relative to the total weight of the fragrance, and the high volatility perfuming compounds are present in an amount of greater than about 30 wt % relative to the total weight of the fragrance. See, PCT application number PCT/US18/43700.

In some embodiments, the fragrance pyramid comprises a bottom-heavy scent pyramid wherein the low volatility perfuming compounds are present in an amount of greater than about 30 wt % relative to the total weight of the fragrance; the moderate volatility perfuming compounds are present in an amount of from about 30 wt % to about 70 wt % relative to the total weight of the fragrance, and the high volatility perfuming compounds are present in an amount of from about 0.1 wt % to about 30 wt % relative to the total weight of the fragrance. See, PCT application number PCT/US18/43721.

As used herein, “a fragrance diamond” means a fragrance formulation as shown in FIG. 1b. In particular, the diamond construction relates to the relative weight % of the fragrance materials classified according to their vapor pressure category (i.e., low, moderate or high). A diamond constructed fragrance has a substantially greater amount of the perfume raw materials of a moderate volatility as compared to the low and high volatile fragrance materials. See, e.g., US Patent Publication No. 2016-0362630.

As used herein, “accord” refers to the basic character of a fragrance composition.

As used herein, the term “odor descriptor” or “olfactive note” or “note” refers to a description of the odor character of a fragrance or a perfuming compound. Several procedures for describing odor characters are known. See, e.g, M. Zarzo and David Stanton in Attention, Perception and Psychophysicy, 2009, 71(2) 225-247.

As used herein, a “scent family” is a group of olfactive notes of a fragrance wheel that give a similar or common olfactory impression, e.g. a “fresh”, “floral”, “oriental”, or “woody”. The fragrance wheel may be a fragrance wheel according to Michael Edwards. See, e.g., FIG. 2. For example, the floral family may be divided into the notes “floral” and “soft floral”. The fresh family may be divided into the notes “aromatic”, “citrus fruity”, “green”, “fruity”, and “water”. The oriental family may be divided into the notes “floral oriental”, “soft oriental”, “oriental”, and “woody oriental”. The woody family may be divided into the notes “woods”, “mossy woods”, and “dry woods”.

As used herein, the term “contrasting notes” is meant to designate olfactive notes belonging to scent families that are distant from one another. Olfactive notes adjacent to each other on the fragrance wheel are not considered contrasting olfactive notes. However, olfactive notes separated by at least one adjacent olfactive note are considered contrasting olfactive notes, wherein the degree of contrast is directly proportional to the degree of separation.

As used herein, the term “perfuming ingredient” or “perfuming compound” refers to a compound having the primary purpose of conferring or modulating an odor. The skilled person is able to select the nature and type of the perfuming ingredients on the basis of its general knowledge and according to intended use or application and the desired effect. In general terms, perfuming ingredients belong to chemical classes as varied as alcohols, aldehydes, ketones, esters, ethers, acetates, nitriles, terpenoids, nitrogenous or sulphurous heterocyclic compounds and essential oils, and said perfuming co-ingredients can be of natural or synthetic origin. See, e.g., S. Arctander, Perfume and Flavor Chemicals, 1969, Montclair, N.J., USA, or its more recent versions, or in other works of a similar nature. See also, U.S. Pat. No. 4,534,891 and Perfumes, Cosmetics and Soaps, Second Edition, edited by W. A. Poucher, 1959, or its more recent versions.

As used herein, “classic” refers to a fragrance that has been widely accepted and enjoyed popularity for a minimum of 10 years.

As used herein, “commercial” refers to a fragrance that currently is or previously has been available for purchase by the general public.

As used herein, the terms “modulator” and “fixative” are used interchangeably to designate an agent having the capacity to affect the fragrance profile, such as, for example, by impacting the fragrance materials' evaporation rate. The modulator may mediate its effect by lowering the vapor pressure of the fragrance materials and increasing their adherence to the substrate (skin and/or hair) thus ensuring a longer-lasting impression of the fragrance. By incorporating the modulator, it is desired that the fragrance profile, like the volatile fragrance materials components, of the composition can be perceived by an observer or user thereof, over a longer period of time, as compared to the same perception in the absence of the modulator. In certain embodiments, the modulators are used with a reduced level of low volatile fragrance materials (i.e., a fragrance material having a vapor pressure <0.001 Torr at 25° C.)

As used herein, the term “co-modulator” means an agent that is added to the composition in addition to the modulators and has the similar function of impacting the evaporation rate and intensity of the fragrance materials, so as to improve or prolong the perception of the fragrance profile by the consumer. Examples of co-modulators include, without limitation, isocetyl alcohol (e.g., CERAPHYL ICA; see PCT Publication No. WO2013/64412 (Firmenich)), PPG-3 myristyl ether (e.g., Tegosoft APM and/or Varonic APM), Neopentyl glycol diethylhexanoate (e.g., Schercemol NGDO), and mixtures thereof.

As used herein, the term “non-odorous” means an agent that does not impart an odor of its own when added into an exemplary composition. For example, a “non-odorous fragrance modulator” does not impart a new odor that alters the character of the fragrance profile of the composition to which it is added. The term “non-odorous” also encompasses an agent that may impart a minimal or slight odor of its own when added into a composition of the present invention. However, the odor imparted by the “non-odorous fragrance modulator” is generally undetectable or tends to not substantively alter the character of the fragrance profile of the composition to which it is added initially or preferably over time. Furthermore, the term “non-odorous” also includes materials that are perceivable only by a minority of people or those materials deemed “anosmic” to the majority of people. Furthermore, the term “non-odorous” also includes materials that may, from particular suppliers, contain an odor due to impurities, such as when the materials contain the impurities at not more than about 5 wt %, preferably not more than 1 wt %, often even not more than 1 part per million (ppm). These impurities maybe removed by purification techniques known in the art as required to make them suitable for use in fragrance compositions described herein. For example, a “non-odorous modulator” such as PPG-20 Methyl Glucose Ether does not impart a new odor that alters the character of the composition to which it is added.

As used herein, the term “habituating” or “habituation” refers an individual or group who has decreased sensitivity to perceiving a fragrance or fragrance material. A fragrance or fragrance material is considered habituated when their Degree of Habituation (percent change in odor detection threshold or “ODT”) is greater than 150%, greater than 300%, greater than 500%, greater than 1000% according to the method described in the Test Methods section of this specification

As used herein, the term “Odor Detection Threshold” refers to the lowest vapor concentration of that material which can be olfactorily detected. The ODT is measured according to methods known in the art. See, e.g., US Patent Publication No. 2015/0322387.

As used herein, the term “vapor pressure” means the partial pressure in air at a defined temperature for a given chemical species. It defines a chemical species' desire to be in the gas phase rather than the liquid or solid state. The higher the vapor pressure the greater the proportion of the material that will, at equilibrium, be found in a closed headspace. It is also related to the rate of evaporation of a fragrance material which is defined in an open environment where material is leaving the system. The vapor pressure is determined according to the reference program Advanced Chemistry Development (ACD/Labs) Software Version 11.02, (1994-2013).

All percentages and ratios are calculated by weight unless otherwise indicated. All percentages and ratios are calculated based on the total composition unless otherwise indicated. As used herein, “about” means±20% of the stated value, and includes more specifically values of ±10%, ±5%, ±2% and ±1% of the stated value.

It should be understood that every maximum numerical limitation given throughout this specification includes every lower numerical limitation, as if such lower numerical limitations were expressly written herein. Every minimum numerical limitation given throughout this specification will include every higher numerical limitation, as if such higher numerical limitations were expressly written herein. Every numerical range given throughout this specification will include every narrower numerical range that falls within such broader numerical range, as if such narrower numerical ranges were all expressly written herein.

Provided is a method for providing a fragrance blend customized for an individual, the method comprising:

providing a fragrance wherein the fragrance comprises perfuming ingredients belonging to all levels of a fragrance construct;

presenting the individual with a scent additive choice comprised of a plurality of scent additives;

receiving from the individual a selection of at least one scent additive from said scent additive choice, and

adding to the fragrance the selected at least one scent additive to yield a fragrance blend customized for the individual,

wherein the fragrance has a first fragrance, the selected scent additive has a second fragrance, and the fragrance blend has a third fragrance.

Also provided is a method of enhancing a scent in a fragrance, the method comprising:

providing a fragrance wherein the fragrance comprises perfuming ingredients belonging to all levels of a fragrance construct;

receiving from the individual a selection of at least one scent additive from said scent additive choice, and

adding to the fragrance the selected scent additive in an amount sufficient to enhance an olfactive note in the fragrance to yield a fragrance blend having an enhanced scent,

wherein the fragrance has a first fragrance, the selected scent additive has a second fragrance, and the fragrance blend has a third fragrance.

Also provided is a fragrance blend comprising a fragrance and a scent additive. Also provided is a fragrance blend comprising a fragrance, a scent additive, and an effect additive.

Also provided is a fragrance blend prepared by any of the methods described herein.

In some embodiments, the fragrance is an existing commercial product.

In some embodiments, the fragrance is a classic product.

In some embodiments, the fragrance construct is a fragrance pyramid. In some embodiments, the fragrance construct is a top-heavy fragrance pyramid. In some embodiments, the fragrance construct is a bottom-heavy fragrance pyramid.

In some embodiments, the fragrance construct is a fragrance diamond.

In some embodiments, the fragrance is chosen from Burberry HER eau de parfum, Burberry MY BURBERRY BLACK parfum, Burberry MY BURBERRY BLUSH eau de parfum, Burberry MY BURBERRY eau de toilette, Burberry BRIT FOR HER eau de toilette; Burberry BRIT RHYTHM FLORAL eau de toilette, Burberry BODY eau de parfum, Burberry BODY TENDER eau de toilette, Burberry BODY eau de toilette, Burberry TOUCH eau de parfum, Burberry WEEKEND eau de parfum, Burberry BABY TOUCH ALCOHOL FREE, Calvin Klein WOMEN, Calvin Klein OBSESSED, Calvin Klein CK ONE, Calvin Klein CK ALL, Calvin Klein ETERNITY, Calvin Klein ETERNITY AIR for Women, Calvin Klein ETERNITY INTENSE, Calvin Klein ETERNITY NOW, Calvin Klein EUPHORIA, Calvin Klein DEEP EUPHORIA, Calvin Klein ETERNITY FOR MEN, Calvin Klein ETERNITY NOW FOR MEN, Calvin Klein ETERNITY INTENSE FOR MEN, Calvin Klein ETERNITY CALVIN KLEIN COLLECTOR'S EDITION, Calvin Klein ETERNITY AIR FOR MEN, Calvin Klein EUPHORIA FOR HIM, Gucci FLORA GORGEOUS GARDENIA eau de toilette, Gucci GUCCI BLOOM NETTARE DE FIORI eau de parfum, Gucci GUCCI BLOOM ACQUA DI FIORI eau de toilette, Gucci GUCCI BLOOM eau de parfum, Gucci GUCCI BLOOM hair mist, Gucci GUILTY ABSOLUTE POUR FEMME eau de parfum, Gucci GUCCI GUILTY OUD eau de parfum, Gucci GUCCI GUILTY EAU eau de toilette, Gucci GUCCI GUILTY INTENSE eau de parfum, Gucci GUILTY eau de toilette, Gucci FLORA BY GUCCI eau de toilette, Gucci FLORA BY GUCCI eau de parfum, Gucci GUCCI BAMBOO eau de toilette, Gucci GUCCI BAMBOO eau de parfum, Gucci RUSH eau de toilette, Gucci GUCCI INTENSE OUD eau de parfum, Boss BOSS THE SCENT INTENSE FOR HIM eau de parfum, Boss BOSS eau de toilette, Boss BOSS aftershave, Boss BOSS THE SCENT PRIVATE ACCORD FOR HER eau de parfum, Boss THE SCENT INTENSE FOR HER eau de parfum, Boss BOSS THE SCENT FOR HER eau de toilette, Boss BOSS MA VIE POUR FEMME eau de parfum, Boss BOSS MA VIE INTENSE eau de parfum, Boss BOSS MA VIE FLORALE eau de parfum, Boss BOSS MA VIE RUNWAY EDITION eau de parfum, Boss WOMAN eau de parfum, Boss JOUR LUMINEUSE eau de parfum, Boss BOSS JOUR RUNWAY EDITION eau de parfum, Boss BOSS NUIT POUR FEMME equ de parfum, Boss BOSS NUIT RUNWAY EDITION, eau de parfum, Boss FEMME BY BOSS eau de parfum, Hugo HUGO ICED eau de toilette, Boss BOSS BOTTLED UNITED eau de toilette, Hugo HUGO URBAN JOURNEY eau de toilette, Hugo HUGO MAN eau de toilette, Hugo HUGO MAN aftershave, Boss BOSS BOTTLED TONIC eau de toilette, Boss BOSS THE SCENT eau de toilette, Boss BOSS THE SCENT aftershave, Boss BOSS THE SCENT aftershave balm, Boss BOSS BOTTLED aftershave, Boss BOSS BOTTLED eau de toilette, Boss BOSS BOTTLED UNLIMITED eau de toilette, Hugo HUGO MAN EXTREME eau de parfum, Hugo HUGO ENERGISE eau de toilette, Boss BOSS BOTTLED NIGHT eau de toilette, Hugo HUGO JUST DIFFERENT eau de toilette, Boss BOSS THE SCENT PRIVATE ACCORD FOR HIM eau de toilette, Philosophy AMAZING GRACE BALLET ROSE eau de toilette, Philosophy PURE GRACE NUDE ROSE eau de toilette, Philosophy PURE GRACE eau de toilette, Philosophy LIVING GRACE eau de toilette, Philosophy FRESH CREAM eau de toilette, Philosophy UNCONDITIONAL LOVE eau de toilette, Philosophy AMAZING GRACE eau de parfum, Philosophy FALLING IN LOVE eau de toilette, Philosophy FRESH CREAM WARM eau de toilette, Philosophy SNOW ANGEL eau de toilette, Philosophy AMAZING GRACE body oil mist, Philosophy FALLING IN LOVE perfumed body spritz, Philosophy AMEN cologne, Philosophy LOVESWEPT eau de toilette, Philosophy SUNSHINE GRACE eau de toilette, Philosophy LOVESWEPT eau de parfum, and Philosophy AMAZING GRACE eau de toilette.

In some embodiments, the fragrance is chosen from the fragrances in Table 1 below.

TABLE 1

Fragrance
Brand/Company

FARINA EAU DE COLOGNE
Johann Maria Farina

NUMBER SIX
Caswell-Massey

EAU DE LUBIN
Parfums Lubin

4711 KÖLNISCH WASSER
4711

JEAN MARIE FARINA
Roger & Gallet

FRESHMAN
Truefitt & Hill

1818
Brooks Brothers

LAVENDER
Floris of London

POT POURRI
Officina profumo-farmaceutica di Santa Maria Novella

JOCKEY CLUB
Caswell-Massey

SANTAL IMPERIAL CREED FOR MEN
Creed

EAU DE COLOGNE IMÉRPIALE
Guerlain

FANTASIA DE FLEURS
Creed

HAMMAM BOUQUET
Penhaligon's

TABAROME (COLLECTION PRIVÉE)
Creed

FOUGÈRE ROYALE
Houbigant

AU FIL DE L'EAU
Lenthéric

JICKY
Guerlain

FLIRT
Ed. Pinaud

BOUQUET NOUVEAU
Roger & Gallet

EDWARDIAN BOUQUET
Floris of London

BLENHEIM BOUQUET
Penhaligon's

MOUCHOIR DE MONSIEUR
Guerlain

LA ROSE JACQUEMINOT
Coty, Paris

L'ORIGAN
Coty, Paris

AMBRE ANTIQUE
Coty, Paris

ENGLISH FERN
Penhaligon's

NARCISSE NOIR
Caron

L'HEURE BLEUE
Guerlain

QUELQUES FLEURS
Houbigant

UN AIR EMBAUMÉ
Rigaud

APRIL VIOLETS
Yardley

MUGUET
Coty, Paris

VIOLETTE PRÉCIEUSE
Caron

ACQUA DI PARMA COLONIA
Acqua di Parma

CHYPRE DE COTY
Coty, Paris

MITSOUKO
Guerlain

TABAC BLOND
Caron

N°5
Chanel

ÉMERAUDE
Coty

N°22
Chanel

NUIT DE NOËL
Caron

KRASNAYA MOSKVA
Novaya Zarya (USSR)

MY SIN
Lanvin

SHALIMAR
Guerlain

BOIS DES ÎLES
Chanel

PARIS
Coty

ARPÈGE
Lanvin

BELLODGIA
Caron

CUIR DE RUSSIE
Chanel

L'AIMANT
Coty

SOIR DE PARIS
Bourjois

LIU
Guerlain

ACQUA DI PARMA PROFUMO
Acqua di Parma

JOY
Jean Patou

JE REVIENS
Worth

TABU
Dana

VOL DE NUIT
Guerlain

ANGÉLIQUE ENCENS
Creed

BLUE GRASS
Elizabeth Arden

DUNHILL FOR MEN
Alfred Dunhill

POUR UN HOMME
Caron

NUIT DE LONGCHAMP
Parfums Lubin

LANCÔME
Armand Petijean

FRENCH CANCAN
Caron

KOBAKO
Bourjois

COLONY
Patou

IT'S YOU
Arden

SNUFF
Schiaparelli

CHANTILLY
Dana (Originally Houbigant)

BANDIT
Robert Piguet

FEMME
Rochas

WHITE SHOULDERS
Elizabeth Arden

COEUR-JOIE
Nina Ricci

MA GRIFFE
Carven

MISS DIOR
Christian Dior SA

VENT VERT
Balmain

FRACAS
Robert Piguet

L'AIR DU TEMPS
Nina Ricci

ROSE
Caron

ENGLISH LEATHER
Dana

ORANGE SPICE
Creed

EAU D'HERMÈS
Hermès

WIND SONG
Prince Matchabelli

QUADRILLE
Balenciaga

YOUTH DEW
Estée Lauder

ÉLECTRIQUE
Max Factor

POIVRE
Caron

AMBUSH
Dana

CHANEL POUR MONSIEUR
Chanel

DIORISSIMO
Christian Dior

LE DE
Parfums Givenchy

L'INTERDIT (ORIGINAL)
Parfums Givenchy

MONSIEUR DE GIVENCHY
Parfums Givenchy

CABOCHARD
Parfums Grès

TABAC
Maurer & Wirtz

UNFORGETTABLE
Avon

VÉTIVER
Guerlain

CALÈCHE
Hermès

DIORLING
Christian Dior

IDOLE DE LUBIN
Parfums Lubin

“Y”
Yves Saint Laurent

MELOGRANO
Santa Maria Novella

EAU SAUVAGE
Christian Dior

CLIMAT
Lancôme

IRISIA
Creed

Ô
Lancôme

CALANDRE
Paco Rabanne

CHAMADE
Guerlain

ÉQUIPAGE
Hermès

SÉLECTION VERTE
Creed

N°19
Chanel

DIORELLA
Christian Dior

FLEURISSIMO
Creed

CHARLIE
Revlon

CIARA
Revlon

BABY SOFT
Love's

CRISTALLE
Chanel

EAU DE GUERLAIN
Guerlain

RIVE GAUCHE
Yves Saint Laurent

ZESTE MANDARINE PAMPLEMOUSSE
Creed

GUCCI POUR HOMME
Gucci

LILY OF THE VALLEY
Penhaligon's

VIOLETTA
Penhaligon's

Z-14
Halston

LAUREN
Ralph Lauren

OPIUM
Yves Saint Laurent

ANAÏS ANAÏS
Cacharel

AZZARO POUR HOMME
Azzaro

BLUEBELL
Penhaligon's

CINNABAR
Estée Lauder

MAGIE NOIRE
Lancôme

WHITE LINEN
Estée Lauder

NAHÉMA
Guerlain

EAU D'ORANGE VERTE
Hermès

IVOIRE
Balmain

PATOU POUR HOMME
Jean Patou

KOUROS
Yves Saint Laurent

MUST DE CARTIER
Cartier

NOMBRE NOIR
Shiseido

ANTAEUS
Chanel

GIORGIO
Giorgio Beverly Hills

DRAKKAR NOIR
Guy Laroche

TRUSSARDI
Trussardi

PARIS
Yves Saint Laurent

COCO
Chanel

EAU POUR HOMME
Giorgio Armani

LUMIÈRE
Rochas

BEAUTIFUL
Estée Lauder

OBSESSION
Calvin Klein

POISON
Christian Dior

YSATIS
Parfums Givenchy

GREEN IRISH TWEED
Creed

LE JARDIN D'AMOUR
Max Factor

ZINO DAVIDOFF
Davidoff

XERYUS
Parfums Givenchy

PRESCRIPTIVES CALYX
Prescriptives

LOULOU
Cacharel

MA LIBERTÉ
Jean Patou

COOL WATER
Davidoff

KNOWING
Estée Lauder

ETERNITY
Calvin Klein

EXCLAMATION FOR WOMEN
Coty

FAHRENHEIT
Christian Dior

ASPEN
Coty

PRASTARA
Douglas Hopkins and Co.

RED DOOR
Elizabeth Arden

SAMSARA
Guerlain

NAVY
Dana (Orig. by CoverGirl)

GLOBE
Rochas

PREFERRED STOCK
Coty

TRÉSOR
Lancôme

ÉGOÏSTE
Chanel

SAFARI
Ralph Lauren

BALENCIAGA POUR HOMME
Balenciaga

VIP SPÉCIAL RÉSERVE POUR HOMME
Giorgio Beverly Hills

1881
Cerruti

TERRE DU SUP
Michel Klein

KENZO POUR HOMME
Kenzo

DUNE
Christian Dior

AMARIGE
Parfums Givenchy

ESCAPE
Calvin Klein

GUESS BY GUESS
Guess

PETIT GUERLAIN FOR CHILDREN
Guerlain

L'EAU DE BULGARI
Bulgari

ANGEL
Thierry Mugler

BOIS DE VIOLETTE
Serge Lutens

HÉRITAGE
Guerlain

L'EAU D'ISSEY
Issey Miyake

FÉMINITÉ DU BOIS
Shiseido

EROLFA
Creed

MINOTAURE
Parfums Paloma Picasso

EAU PARFUMÉE AU THÉ VERT
Bulgari

EAU DE ROCHAS HOMME
Rochas

AMBRE SULTAN
Serge Lutens

JEAN-PAUL GAULTIER CLASSIQUE
Jean Paul Gaultier

ÉQUATEUR
Bourjois

AMBRE
Molinard

XS POUR ELLE
Paco Rabanne

YVRES SE
YSL

SUBLIME FOR WOMEN
Jean Patou

SWEET
Courreges

FLEUR D'INTERDIT
Parfums Givenchy

KASHÂYA
Kenzo

CK ONE
Calvin Klein

TOCADE
Rochas

SEXUAL
Michel Germain

ÉDEN
Cacharel

BY
Dolce & Gabbana

VAN CLEEF
Van Cleef & Arpels

L'EAU D'ISSEY POUR HOMME
Issey Miyake

VANILLA MUSK
Coty, Inc.

LAILA EAU DE PARFUM
Laila The Essence of Norway

24, FAUBOURG
Hermès

POÊME
Lancôme

HUGO
Hugo Boss

MILLÉSIME IMPÉRIAL
Creed

TOUCH ME
Nabeel

SO PRETTY
Cartier

KOUROS FRAICHEUR
Yves Saint Laurent

ACQUA DI GIÒ POUR HOMME
Giorgio Armani

LE MÂLE
Jean Paul Gaultier

ANGEL MEN/A*MEN
Thierry Mugler

DOLCE VITA
Christian Dior

SPRING FLOWER
Creed

ALLURE
Chanel

TOMMY GIRL
Tommy Hilfiger

ORGANZA
Parfums Givenchy

EAU SVELTE
Dior

ENCENS ET LAVANDE
Serge Lutens

L'EAU PAR KENZO
Kenzo

ENVY
Gucci

LOLITA LEMPICKA
Lolita Lempicka

DALIMIX GOLD
Salvador Dali

OURAGAN
Bourjois

LOVE STORY
Louis Féraud

IN LOVE AGAIN
Yves Saint Laurent

UOMO
Moschino

V/S
Versace

HYPNOTIC POISON
Christian Dior

ALCHIMIE
Rochas

OPIUM FRAÎCHEUR D'ORIENT
Yves Saint Laurent

BULGARI BLACK
Bulgari

NOA
Cacharel

GUERLINADE
Guerlain

II
Parfums Givenchy

ACQUA ALLEGORIA
Guerlain

JUNGLE HOMME
Kenzo

UNE FLEUR
Chanel

ODEUR 53
Comme des Garc̨ons

UN AMOUR
Jean Patou

ENVY FOR MEN
Gucci

ROMANCE
Ralph Lauren

LE BAISER DE LALIQUE
Lalique

HIRIS
Hermès

DZING!
L'Artisan

J'ADORE
Christian Dior

PASSAGE D'ENFER
Comme des Garçons

GREEN TEA
Elizabeth Arden

BABY DOLL
YSL

ALLURE HOMME
Chanel

FRAGILE
Jean Paul Gaultier

GUET APENS
Guerlain

LACOSTE FOR WOMEN
Lacoste

ANNA SUI CLASSIC
Anna Sui

MASCULIN EXTRÊME
Bourjois

EN PASSANT
Frédéric Malle

L'ANARCHISTE
Caron

TRUTH
Calvin Klein

DILMUN LORENZO VILLORESI PERFUME
Lorenzo Villoresi

TEA FOR TWO
L'Artisan Parfumeur

WINTER DELICE
Guerlain

BELLE DE MINUIT
Nina Ricci

BODY POWER
Estée Lauder

FLOWER BY KENZO
Kenzo

CHERRY BLOSSOM
Guerlain

RÊVERIE
Gloria Vanderbilt

ROUGE HERMÈS
Hermès

INITIAL
Boucheron

PHILTRE D'AMOUR
Guerlain

SUI DREAMS
Anna Sui

MAHORA
Guerlain

1872
Clive Christian

CHERGUI
Serge Lutens

COCO MADEMOISELLE
Chanel

LIGHT BLUE
Dolce & Gabbana

MUGLER COLOGNE
Thierry Mugler

NO. 1
Clive Christian

NU
Yves Saint Laurent

X
Clive Christian

EAU DE CARTIER
Cartier

HIGHER
Christian Dior

PANAME
Jean Patou

KENZOKI ÉNERGISANT
Kenzo

LACOSTE POUR HOMME
Lacoste

ADDICT
Christian Dior

BLACK CASHMERE
Donna Karan

2
Comme des Garçons

CHANCE
Chanel

FIERCE
Abercrombie & Fitch

M7
Yves Saint Laurent

ABSOLU
Rochas

GLORIA
Cacharel

AQUAWOMAN
Rochas

SUI LOVE
Anna Sui

ESSENZA DI ZEGNA
Ermenegildo Zegna

VERSACE MAN
Versace

AMOR AMOR
Cacharel

BEYOND PARADISE
Estée Lauder

LIFE
Armanis

EAU DE CRISTOBAL
Balenciaga

FOLIFLORA
Guerlain

BRIT
Burberry

D
Diane von Fürstenberg

100% LOVE
S-Perfume

OMNIA
Bulgari

NARCISO RODRIGUEZ FOR HER
Narciso Rodriguez

EAU PARFUMÉE AU THÉ BLANC
Bulgari

ECHO
Davidoff

GRAMERCY PARK
Bond No. 9

DOLLY GIRL
Anna Sui

BOSS BLUE EDITION
Hugo Boss

EAU DES MERVEILLES
Hermès

BE DELICIOUS
Donna Karan

L'INSTANT DE GUERLAIN POUR HOMME
Guerlain

APPARITION
Ungaro

FLOWERBOMB
Viktor & Rolf

PURE POISON
Christian Dior

AQUA ALLEGORIA ANISIA BELLA
Guerlain

ARMANI CODE
Giorgio Armani

ALLURE HOMME SPORT
Chanel

BEYOND PARADISE POUR HOMME
Estée Lauder

B MEN
Thierry Mugler

BOIS D'ENCENS
Armani Privé

DOLLY GIRL OOH LA LOVE
Anna Sui

GAULTIER
Jean Paul Gaultier

ALIEN
Thierry Mugler

CHINATOWN
Bond No. 9

LOVE IN WHITE CREED
Creed

EUPHORIA
Calvin Klein

AQVA POUR HOMME
Bulgari

UN JARDIN SUR LE NIL
Hermès

SILVER BLACK
Azzaro

FLOWERBOMB
Viktor & Rolf

HYPNÔSE
Lancôme

SECRET WISH
Anna Sui

BLACK ORCHID
Tom Ford

BVLGARI POUR HOMME SOIR
Bulgari

ENCRE NOIRE
Lalique

TERRE D'HERMÈS
Hermès

LILY & SPICE
Penhaligon's

CRYSTAL NOIR
Versace

INSOLENCE
Guerlain

L'HOMME
Yves Saint Laurent

PRINCESS
Vera Wang

L
Lolita Lempicka

AMBER POUR HOMME
Prada

ANGE OU DÉMON
Parfums Givenchy

DOLLY GIRL ON THE BEACH
Anna Sui

SECRET WISH: MAGIC ROMANCE
Anna Sui

FIORUCCI GLITTERY
Fiorucci

LIGHT BLUE POUR HOMME
Dolce & Gabbana

FLEUR DU MÂLE
Jean Paul Gaultier

PRADA INFUSION D'IRIS
Prada

GUCCI BY GUCCI
Gucci

BLACK
Roberto Cavalli

MIDNIGHT POISON
Dior

XX
Hugo Boss

ICE MEN
Thierry Mugler

ABSOLUTELY GIVENCHY
Parfums Givenchy

28 LA PAUSA
Chanel

DAISY
Marc Jacobs

FUEL FOR LIFE
Diesel

DOLLY GIRL BONJOUR L'AMOUR
Anna Sui

FLIGHT OF FANCY
Anna Sui

AGELESS
Harvey Prince

FLEUR DÉFENDUE
Lolita Lempicka

FÉERIE
Van Cleef & Arpels

8 88
Comme des Garçons

GUCCI BY GUCCI - POUR HOMME
Gucci

DIAMONDS
Emporio Armani

ADVENTURE
Davidoff

ONDE
Armani

THE ONE
Dolce & Gabbana

ELIXIR
Penhaligon's

LONDON
Dunhill

FUEL FOR LIFE
Diesel

BLUE MEDITERRANEO - MIRTO DI PANAREA
Acqua di parma

GUERLAIN HOMME
Guerlain

L'HOMME
Guerlain

1881 EN FLEURS
Cerruti

DOLLY GIRL LIL' STARLET
Anna Sui

NIGHT OF FANCY
Anna Sui

TEMPTRESS
Harvey Prince

VERSENSE
Versace

BLUE BLOODED
Amordad

ONLY THE BRAVE
Diesel

UOMO
Ferrari

ACQUA FIORENTINA
Creed

LA NUIT DE L'HOMME
Yves Saint Laurent

L'EAU DE GENTIANE BLANCHE
Hermès

LIVE YOUR DREAM
Anna Sui

ROCK ME!
Anna Sui

YOGINI
Harvey Prince

LOVE, CHLOÉ
Chloé

TONKA IMPERIALE
Guerlain

VOYAGE D'HERMÈS
Hermès

AVENTUS
Creed

BLEU DE CHANEL
Chanel

WOMANITY
Thierry Mugler

FORBIDDEN AFFAIR
Anna Sui

ROCK ME! SUMMER OF LOVE
Anna Sui

1697 FRAPIN
Frapin

CK ONE SUMMER 2011
Calvin Klein

NUIT
Christian Lacroix

THESEUS LORENZO VILLORESI FIRENZE
Lorenzo Villoresi

LE PARFUM
Elie Saab

KOKORICO
Jean Paul Gaultier

THIERRY MUGLER ALIEN SUNESSENCE
Thierry Mugler

EDITION LIMITEE 2011 OR D'AMBRE

ESPECIALLY ESCADA
Escada

FAN DI FENDI
Fendi

MICHAEL KORS SUEDE
Michael Kors

ORIFLAME LOVELY GARDEN
Oriflame

MI CORAZON
Oscar de la Renta

CORALINA
Oscar de la Renta

SARGASSO
Oscar de la Renta

ORIENTAL LACE
Oscar de la Renta

SANTO DOMINGO
Oscar de la Renta

GRENADA
Oscar de la Renta

ETERNITY AQUA FOR WOMEN CALVIN
Calvin Klein

KLEIN FOR WOMEN

FAME THE FIRST EVER BLACK EAU DE PERFUME
Lady Gaga

FLORENTINE IRIS ESSENZE
Ermenegildo Zegna

SECRET WISH FAIRY DANCE
Anna Sui

CHARRIOL ROYAL WHITE
Charriol

L'EAU ROSE
Balenciaga

ESTÉE LAUDER AMBER MYSITIQUE
Estée Lauder

GUERLAIN AQUA ALLEGORIA NEROLIA BIANCA
Guerlain

JASMIN PERLE DE THÉ
Fragonard

UNTOLD
Elizabeth Arden

FLASH
Jimmy Choo

GUESS GIRL
Guess

LA VIE DE BOHÈME
Anna Sui

TIN HOUSE FAIRY DANCE
Anna Sui

TIN HOUSE FLIGHT OF FANCY
Anna Sui

TIN HOUSE FORBIDDEN AFFAIR
Anna Sui

TIN HOUSE SECRET WISH
Anna Sui

HELLO
Harvey Prince

PETALLY NOIR
Harvey Prince

VINCE CAMUTO FOR MEN
Vince Camuto

REVEAL
Calvin Klein

CUIR CANNAGE
Dior

L'OCCITANE EN PROVENCE AGUAPE
L'Occitane en Provence

LA NUIT DE BOHÈME
Anna Sui

LA NUIT DE BOHÈME EAU DE PARFUM
Anna Sui

SUI DREAMS IN PINK
Anna Sui

MAGNIFICENT BLOSSOM
Yves Saint Laurent

ROMANTICA
Anna Sui

SUI DREAMS IN GREEN
Anna Sui

DUBAI MEYDAN
Nabeel

FRAGONARD IRIS
Fragonard

SUI DREAMS IN YELLOW
Anna Sui

PURE GOLD
Pure Gold perfumes

LUCKY WISH
Anna Sui

ROMANTICA EXOTICA
Anna Sui

MUGUET 2016 GUERLAIN
Guerlain

FALCONER
Ottaniqo

L'AMOUR ROSE
Anna Sui

In some embodiments, the plurality of scent additives comprises musk oil, civet, castoreum, ambergris, plant perfumes, sandalwood oil, neroli oil, bergamot oil, lemon oil, lavender oil, sage oil, rosemary oil, peppermint oil, eucalyptus oil, menthol, camphor, verbena oil, citronella oil, coconut oil, salvia oil, clove oil, chamomile oil, costus oil, labdanum oil, broom extract, carrot seed extract, jasmine extract, mimosa extract, narcissus extract, olibanum extract, rose extract, acetophenonene and derivatives thereof, dimethylaniline derivatives, naphthaline derivatives, allyl caprate, alpha-amylcinnamic aldehyde, anethole, anisaldehyde, benzyl acetate, benzyl alcohol, benzyl propionate, borneol, cinnamyl acetate, cinnamyl alcohol, citral, citronellal, cumin aldehyde, cyclamen aldehyde, decanol, ethyl butyrate, ethyl caprate, ethyl cinnamate, ethyl vanillin, eugenol, geraniol, exenol, alpha-hexylcinnamic aldehyde, hydroxycitrolnellal, indole, iso-amyl acetate, iso amyl isovalerate, iso-eugenol, linalol, linalyl acetate, p-methylacetophenone, methyl anthranilate, methyl dihydrojasmonate, methyl eugenol, methyl-beta-naphthol ketone, methyl phenyl carbinyl acetate, musk ketol, musk xylol, 2,5,6-nonadienal, gamma-nonalactone, phenyl acetaldehyde dimethyl acetal, beta-phenylethyl alcohol, 3,3,5-trimethylcyclohexanol, gamma-undecalactone, undecenal, vanillin, metofluthrin, limonene, terpinene gamma, calone, helional, and mixtures thereof.

In some embodiments, the plurality of scent additives comprises at least two of bergamot oil, jasmine extract, lavender oil, limonene, terpinene gamma, calone, helional, and mixtures thereof.

In some embodiments, the plurality of scent additives comprises limonene, terpinene gamma, calone, helional, and mixtures thereof.

In some embodiments, the plurality of scent additives comprises bergamot oil, jasmine extract, lavender oil, and mixtures thereof.

In some embodiments, the plurality of scent additives comprises bergamot oil, jasmine extract, and lavender oil.

In some embodiments, the plurality of scent additive comprises one or more perfuming ingredients having a contrasting notes to the one or more olfactive notes of the fragrance.

In some embodiments, the plurality of scent additive comprises one or more perfuming ingredients having one or more olfactive notes of the fragrance.

In some embodiments, selected scent additive is a perfuming ingredient having a contrasting note to one or more olfactive notes of the fragrance.

In some embodiments, the selected scent additive is a perfuming ingredient having one or more olfactive notes of the fragrance.

In some embodiments, adding the selected scent additive to the fragrance is accomplished is performed manually. In some embodiments, adding the selected scent additive to the fragrance is accomplished is performed using an automated perfume dispenser, such as that shown in FIG. 3. See, e.g., PCT Publication No. WO 2018/162883, PCT Publication No. WO 2015/082917, and U.S. Patent Application No. 62/632,191, filed Feb. 19, 2018.

In some embodiments, the method further comprises determining how much of the scent additive to add to the fragrance.

In some embodiments, the scent additive is present in an amount sufficient to enhance a scent in the fragrance. In some embodiments, the scent additive is present in the fragrance blend in an amount of at least 45%. In some embodiments, the scent additive is present in the fragrance blend in an amount of between about 0.1% and about 65%, such as between about 0.1% and about 50%, for example, between about 0.1% and about 40%, such as between about 0.1% and 30%, for example, between about 0.1% and about 20%, such as between about 0.1% and 15%, such as between about 0.11% and 12%. Those with skill in the art will be able to employ the desired amount to provide desired fragrance effect and intensity.

In some embodiments, the fragrance blend is formulated as a perfume, perfume water, Eau de toilette, Eau de cologne, Eau de parfum, fragrance mist, or air freshener.

In some embodiments, the fragrance blend is formulated as a body lotion, body crème, deodorant spray, deodorant stick, shower gel, body scrub, shampoo, bubble bath, or soap.

In some embodiments, the method further comprises:

presenting the individual with an effect additive choice comprised of a plurality of effect additives;

receiving from the individual a selection of an effect additive from said plurality of effect additives, and

adding to the fragrance the selected effect additive.

In some embodiments, the effect additive choice comprises particles that impart a tactile sensory experience to an end user. In some embodiments, the particles impart a soft sensory experience. In some embodiments, the particles impart a cool or warm sensory experience. In some embodiments, the particles impart a conditioner to the skin of a user.

In some embodiments, the effect additive choice comprises additives that provide a visual effect. In some embodiments, the visual effect comprises a sparkle from light reflecting, glittering particles. In some embodiments, the light reflecting glittering particles are selected from one or more of titanium oxide, mica, other iron oxides such as yellow, red and brown, black and tin oxide. In some embodiments, the visual effect comprises particles that include one or more of ferric ammonium ferrocyanide (blue), manganese violet, ultramarine blue, chrome oxide (green), 30 talc, lecithin modified talc, zeolite, kaolin, lecithin modified kaolin, titanium dioxide (white) and mixtures thereof. In some embodiments, the visual effect comprises one or more pearlescents such as mica, bismuth oxychloride and treated micas, such as titanated micas and lecithin modified micas that include mica, coated with varying thickness of titanium dioxide and particles that include thin film optics imparting brilliant luster and a broad range of interference colors and multicolor effect. In some embodiments, the visual effect comprises one or more particles that include tiny light emitting diodes, LED's, or luminescent materials that impart to the fragrance a capacity for emitting light, either continuously or intermittently.

In some embodiments, the effect additive choice comprises one or more modulators optionally with one or more co-modulators. In some embodiments, the one or more modulators is chosen from 3-((2-ethylhexyl)oxy)-propane-1,2-diol; Dibenzylidene Sorbitol; Dislearyl Ether; Ethylene glycol monomethyl ether; Tri-o-(cis-3-hexenyl)-glactopyranose; (E)-1-(2,2,6-trimethylcyclohexyl)oct-1-en-3-one; 1-amino-3-((2-ethylhexyl)oxy)-propan-2-ol; 1-(1-Methyl-2-propoxyelhoxy)-2-propanol; 1-(1-menthoxy)propane-2-ol; 1,1,2,4,4-pentamethyl-6-acetyl-7-formyl-1,2,3,4-tetrahydronaphthalene; 1,1,4,4-tetramethyl-6-acetyl-7-formyl-1,2,3,4-tetrahydronaphthalene; 2-(2-butoxyethoxy)ethanol; 2-(2-Butoxyethoxy)ethyl (6-propylpiperonyl) ether; 2-(Hexadecyloxy)ethanol; 2-(1-menthoxy)ethane-1-ol; 2,4,6-Tris[bis(methoxymethyl) amino]-1,3,5-triazine formaldehyde)methylated; 2-Diphenylmethoxy-N,N-dimethylethylamine hydrochloride; 2-methyl-3-(1-menthoxy)propane-1,2-diol; 3-((2-propylheptyl)oxy)-propane-1,2-diol; 3-(1-menthoxy)propane-1,2-diol; 3-(1-menthoxy)propane-1-ol; 3-Methoxybutanol; 4-(1-menthoxy) butane-1-ol; Alcohols, C12-14, ethoxylated; Alkoxylaled Alcohols; Allantoin Ascorbate; Batyl Alcohol; Beheneth-5; Benzylhemiformal; Bis-methoxy PEG-13.PEG-438/PPG-110 SMDI Copolymer; Bis-O-(3,6-dioxadecanyl)-glucopyranose; Bis-O-(3,6-dioxadodecanyl)-glucopyranose; Bis-O-(3,6-dioxaheptanyl)-xylopyranose; Bis-O-(3,6-dioxaoctanyl)-galactopyranose; Butoxyethanol; C10-16 Pareth-1; C12-14 Sec-Pareth-3; C14-15 Pareth-7; Caprylyl Glyceryl Ether; Cetearyl Ethylhexnoate; Ceteth-10; Ceteth-12; Ceteth-2; Ceteth-3; Ceteth-4; Ceteth-5; Cetoleth-10; Cetoleth-10; Chimyl Alcohol; Choleth-10; Coceth-10 or Polyoxyethylene (10) dodecyl ether; Decaethylene glycol mono-dodecyl ether lauryl ether; Deceth-4; Deceth-4 Phosphate; Deceth-6; Dermofeel G 10 L; Dicetyl Ether; Dielhylene Glycol; Diethoxynonadiene; Diethylene glycol ethyl ether; Diglycerin; Dihydro-7a-ethyloxazolo [3,4-c]oxazole dioxabicyclo[3.3.0]octane; Diisoamyl Adipate; Diisobutyl Adipate; Dimethoxydiglycol Ethers; Dimethyl Oxazolidine; Di-O-(cis-3-hexenyl)-glactopyranose; Di-O-(linalyl)-glucopyranose; Dioxolane; Dipentaerythrityl Hexacaprylate/Hexacaprate; Dipropylene Glycol Dimethyl Ether; Dipropylene glycol monomethyl ether; Disodium Lauroamphodipropionate; Distearyl Ether; DL-Panthenol; Ethoxyethanol Alcohols; Diethyl Ether; Ethyl Hydroxymethyl Oleyl Oxazoline; Ethylhexylglycerin; Glycerol ethoxylate; Glycerol Formal; Glycerol propoxylate; Hexaethylene glycol monododecyl ether; Hexaethylene glycol monohexadecyl ether; Hexaethylene monododecyl ether; Hyaluronic acid disaccharide sodium salt; Hydroquinone beta-D-glycoside; Hydroxymethyl Dioxoazabicyclooctane; Isobutoxypropanol Alcohols; Isoceteth-10; Isoceteth-12; Isoceteth-15; Isoceteth-20; Isoceteth-25; Isoceteth-30; Isoceteth-5; Isoceteth-7; Isosteareth-5; Laureth-1; Laureth-10; Laureth-2; Laureth-3; Laureth-4; Laureth-5; Laureth-7; Laureth-8; Linear Alcohol (C11) Elhoxylate, POE-5; Linear alcohol (C12-13) Pareth-3ethoxylated; Linear alcohol (C12-15) Pareth-3 ethoxylate; Linear alcohol (C9-11) ethoxylated POE-8 Pareth-3; Menthone Glycerin Acetal; Menthoxypropanediol; Methoxydiglycol Ethers; Methoxyethanol; Methoxyisopropanol Alcohols; Methyl Hexyl Ether Ethers; Methyl Hydroxymethyl Oleyl Oxazoline; Methyl Morpholine oxide Amine Oxides; Methylal Ethers; Mono-O-(cis-3-hexenyl)-glactopyranose; Mono-O-(linalyl)-glucopyranose; Morpholine; Myreth-3; Myreth-4; Myreth-5; Neopentyl Glycol Diisononanoate; N-hexadecyl n-nonanoate (i.e., cetyl nonanoate)/Noctadecyl n-nonanoate (i.e., stearyl nonanoate); Nonaethylene glycol monododecyl ether monododecyl ether; Nonoxynol-10; Nonoxynol-2; Nonoxynol-3; Nonoxynol-4; Nonoxynol-5; Nonoxynol-6; Nonoxynol-7; Nonoxynol-8; Nonoxynol-9; Nonoxynol-9 Iodine; Octaethylene Glycol; Octoxynol-10; Octoxynol-3; Octyl ether Dioctyl ether; Octylphenoxy poly(ethyleneoxy)ethanol, branched; Oleth-10; Oleth-16 Alkoxylated Alcohols; Oleth-2; Oleth-3; Oleth-4; Oleth-5; Oleth-8; Panthenol Ethyl Ether; PEG-10; PEG-12; PEG-15 Oleamine; PEG-3 Methyl Ether; PEG-5 Hydrogenated Tallow Amine; PEG-6; PEG-9; Pentakis-O-(3,6-dioxadecanyl)-glucopyranose; Pentakis-O-(3,6-dioxadodecanyl)-glucopyranose; Pentakis-O-(3,6-dioxaoctanyl)-galactopyranose; Penta-O-(cis-3-hexenyl)-glactopyranose; Penta-O-(linalyl)-glucopyranose; Pluronic F-127; Poloxamine 1307; Poly(ethylene glycol) methyl ether; Poly(ethylene glycol-ran-propylene glycol) monobutyl ether; Poly(oxy-1,2-ethanediyl), a-decyl-w-hydroxy-Ethoxylate; Poly(propylene glycol) monobutyl ether; Polyethylene glycol 1100 mono(hexadecyl/octadecyl); Polyethylene glycol hexadecyl ether; Polyglycerin #310; Polyglycerin-4 Ethers; Polyglyceryl-10 Dioleate; Polyglyceryl-10 Myristale; Polyglyceryl-10 Oleate; Polyglyceryl-10 Stearate; Polyglyceryl-10 Tetraoleale; Polyglyceryl-10 Trioleate; Polyglyceryl-2 Oleyl Ether; Polyglyceryl-6 Isostearate; Polyglyceryl-6 Laurate; Polyimide-1; Polymethoxy Bicyclic Oxazolidine; Polyoxy(ethylene glycol); Polyoxyethylene (20) oleyl ether; Polyquaternium-10; Polyvinyl Stearyl Ether; PPG-10 Cetyl Ether; PPG-11 Stearyl Ether; PPG-11 Stearyl Ether Kj; PPG-2 Methyl Ether; PPG-23-Steareth-34; PPG-3 Methyl Ether Alkoxylaled Alcohols; PPG-4-Ceteth-10; PPG-5-Ceteth-20; Pramoxine HCl; propyl {4-[2-(diethylamino)-2-oxoethoxy]-3-methoxyphenyl) acetate; Propylene Glycol; Propylene Glycol Caprylate; Propylene Glycol n-Butyl Ether; Propylene Glycol Propyl Ether; Sodium Hyaluronate; Sodium Octoxynol-2 Ethane Sulfonate; Stearamidopropyl Morpholine; Stearamidopropyl Morpholine Lactate; Steareth-10; Steareth-10 Allyl Ether; Steareth-10 Allyl Ether/Acrylates Copolymer; Steareth-2; Steareth-3; Steareth-4; Steareth-5; Steareth-6; Steareth-7; Stearoxypropyl Dimethylamine; Sucrose dilaurate; Sucrose Distearate; Sucrose laurate; Sucrose myristate; Sucrose palmitate; Sucrose stearate; Sucrose Tristearate; Talloweth-7; TEA-Lauryl Ether; Tetra(ethylene glycol); Tetrakis-O-(3,6-dioxadodecanyl)-glucopyranose; Tetrakis-O-(3,6-dioxaheptanyl)-xylopyranose; Tetrakis-O-(3,6-dioxaoctanyl)-galactopyranose; Tetra-O-(cis-3-hexenyl)-glactopyranose; Tetra-O-(linalyl)-glucopyranose; Tri(propylene glycol) n-butyl ether; Trideceth-3; tridecyl ether; Triethylene glycol; Triglycerol diisostearate; Trimethyl Pentanol Hydroxyethyl Ether; Tri-O-(linalyl)-glucopyranose; Tripropylene Glycol; Tris-O-(3,6-dioxadecanyl)-glucopyranose; Tris-O-(3,6-dioxadodecanyl)-glucopyranose; Tris-O-(3,6-dioxaheptanyl)-xylopyranose; and Tris-O-(3,6-dioxaoctanyl)-galactopyranose.

In some embodiments, the one or more modulators is an alkoxylated glucoside which can be selected, for example, from methyl glucoside polyol, ethyl glucoside polyol, and propyl glucoside polyol. In one example, the alkoxylated glucoside is PPG-20 Methyl Glucose Ether (GLUCAM P-20 available from Lubrizol, USA).

In some embodiments, the one or more modulators and optionally, the one or more co-modulators, are independently chosen from the modulators and co-modulators described in U.S. Pat. No. 9,814,661, US Patent Publication 20160362629, US Patent Publication 20160376525, US Patent Publication 20160362631, and US Patent Publication 20160362630.

In some embodiments, the effect additive choice comprises one or more entrapment materials. Suitable entrapment materials for use herein are selected from polymers; capsules, microcapsules and nanocapsules; liposomes, absorbents; cyclic oligosaccharides and mixtures thereof. Cyclic oligosaccharides can include PCT Publication Nos. WO2000/67721 (Procter & Gamble); and WO2000/67720 (Procter & Gamble); and U.S. Pat. No. 6,893,647 (Procter & Gamble)). The cyclic oligosaccharide may comprise any suitable saccharide or mixtures of saccharides. Examples of suitable saccharides include, but are not limited to, glucose, fructose, mannose, galactose, maltose and mixtures thereof. A cyclic oligosaccharide comprises glucose. The cyclic oligosaccharides for use herein can include α-cyclodextrins or β-cyclodextrins, or mixtures thereof. The cyclic oligosaccharide, or mixture of cyclic oligosaccharides, for use herein may be substituted by any suitable substituent or mixture of substituents. Examples of cyclic oligosaccharides for use herein are α-cyclodextrin, β-cyclodextrin, methyl-α-cyclodextrin, methyl-β-cyclodextrin, hydroxypropyl-α-cyclodextrin and hydroxypropyl-β-cyclodextrin. A person skilled in the art will recognize that the levels of cyclic oligosaccharides will also be dependent on the components of the composition and their levels, for example the solvents used or the exact fragrance oils, or combination of fragrance oils, present in the composition.

In some embodiments, the effect additive choice comprises an anti-habituation material. In some embodiments, the anti-habituation material is chosen a) from about 0.0000001% to about 10% of a perfume raw material comprising a thiol moiety; b) from about 0.0000001% to about 10% of a perfume raw material comprising a sulfide moiety; c) from about 0.000001% to about 10% of a perfume raw material comprising a thiazole moiety; d) from about 0.0000001% to about 10% of a perfume raw material comprising an oxathiane moiety; e) from about 0.000001% to about 10% of a perfume raw material comprising oxygen, sulfur, and nitrogen; f) from about 0.00000005% to about 5% of a perfume raw material comprising a pyrazine moiety; g) from about 0.00001% to about 20% of a perfume raw material comprising a nitrile moiety; h) from about 0.000001% to about 10% of a perfume raw material comprising an indole moiety; i) from about 0.00001% to about 10% of a perfume raw material comprising an oxime moiety; j) from about 0.00001% to about 20% of a perfume raw material comprising an amine moiety; k) from about 0.00000005% to about 5% of a perfume raw material comprising an isothiocyanate; 1) from about 0.00000005% to about 5% of a perfume raw material comprising a diamine moiety; and m) mixtures thereof, with the proviso that the sum of the percentage of the perfume raw materials cannot exceed 100%. In some embodiments, the effect additive choice is chosen from the anti-habituation materials described in US Patent Publication No. 2015322376.

In some embodiments, the scent additive and effect additive is present in the fragrance blend in an amount of at least 45%, such as at 45-90%, e.g., 50-75% or 50-60%. Those with skill in the art will be able to employ the desired amount to provide desired fragrance effect and intensity.

Also provided is a fragrance blend prepared by any of the methods described herein.

Also provided is a fragrance blend comprising a fragrance and a scent additive.

In some embodiments, the fragrance, scent additive, and optional effect additive are dispensed into a container. In some embodiments, the fragrance, scent additive, and optional effect additive are dispensed into a bottle. In some embodiments, the fragrance, scent additive, and optional effect additive are dispensed into a bottle with a screw on spray pump. In some embodiments, the fragrance, scent additive, and optional effect additive are dispensed into a bottle with a spray pump that is crimped onto the bottle.

In some embodiments, the container, such as a bottle with a screw on spray pump or a crimped spray pump, can be re-filled with the same or another fragrance blend. See, e.g., US2018141066, FR3049267, FR3037577, U.S. Ser. No. 10/399,103, and FR3008901.

In some embodiments, the method further comprises provided a sample of the fragrance blend to the individual.

In some embodiments, the individual is satisfied with the sample, and the method further comprises providing the fragrance blend to the individual.

In some embodiments, the individual is not satisfied with the sample, and the method further comprises repeating the steps of:

receiving from the individual a selection of at least one scent additive from said scent additive choice,

adding to the fragrance the selected at least one scent additive to yield a fragrance blend customized for the individual, and

providing a sample of the fragrance blend to the individual for testing until the individual is satisfied.

In some embodiments, when the method is repeated, the second scent additive is the same as the scent additive used in the initial method. In some embodiments, the second scent additive is different.

In some embodiments, the sample is provided as a test strip, e.g. made of blotting paper. In some embodiments, the sample is provided in a tube. In some embodiments, the tube further contains a substrate such as ceramic wool or any other suitable absorbent material.

The compositions, methods, and uses described herein will be better understood by reference to the following exemplary embodiments and examples, which are included as an illustration of and not a limitation upon the scope of the invention.

EXAMPLES
Example 1

An individual selects Philosophy AMAZING GRACE eau de toilet as an initial fragrance. The individual is offered a scent additive choice chosen from bergamot oil, jasmine extract, and lavender oil. The individual selects bergamot oil. The selected scent additive is dispensed into a bottle. The fragrance is then dispensed into the bottle which is provided to the individual.

It is understood that the foregoing detailed description and accompanying examples are merely illustrative and are not to be taken as limitations upon the scope of the invention, which is defined solely by the appended claims and their equivalents. Various changes and modifications to the disclosed embodiments will be apparent to those skilled in the art. Such changes and modifications may be made without departing from the spirit and scope thereof.

All references (patent and non-patent) cited above are incorporated by reference into this patent application. The discussion of those references is intended merely to summarize the assertions made by their authors. No admission is made that any reference (or a portion of any reference) is relevant prior art (or prior art at all). Applicant reserves the right to challenge the accuracy and pertinence of the cited references.

FRAGRANCE BLENDS AND METHODS FOR PREPARATION THEREOF

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