HAIR EXTENSION ATTACHMENT METHODS

Abstract

Various methods are used to attach a hair extension to a user's natural hair, where the hair extension may include a section of hair that is secured together across its width proximate one of its lengthwise ends and is free hanging at its other lengthwise end. According to one such attachment method, a first adhesive is used to attach together a first side of the hair extension's secured end and a first section of the user's natural hair. A second adhesive is used to attach together a second side of the hair extension's secured end and a second section of the user's natural hair. Upon completion of both attachments, the hair extension is positioned between and adhered to the first and second sections of the user's natural hair. Each adhesive may be double-sided adhesive tape and may be pre-attached to its respective side of the hair extension's secured end.

Description

BACKGROUND

Field of the Invention

The present invention relates generally to hair enhancement techniques and, more particularly, to hair extensions and methods for attaching hair extensions to users' natural hair.

Description of Related Art

Hair extensions have been used in the hair styling industry for many years. Users and stylists have made use of products to enhance the length of a user's hair or to add body or bulk to thinning hair. Many of the products on the market are made from synthetic hair, but these products up until now have not been able to be heat-styled with a blow dryer, flat iron, or hot rollers. Prior synthetic products would melt when a heat source was used.

To facilitate attachment to users' hair, some existing hair extension products use clip-on extensions. These clip-on extensions are available for the home or professional market. Clip-on extensions are not semi-permanent, must be re-applied daily, can damage natural hair, can fall out unexpectedly and are only feasible if the user's hair is thick enough to cover the clip.

Many other hair extension products on the market require the use of a liquid adhesive to secure the extensions to users' hair. This generally prevents the average consumer from installing their own extensions. Sewn in extensions, braided style extensions and heat applied extensions can be as damaging to natural hair as liquid adhesive applied with latex glue.

Some hair extension products on the market permit the use of adhesive tape to secure the extensions to a user's hair but require the tape portion to be applied to the user's hair first and then the hair extensions to be placed on the already applied tape portion. Such an application process is difficult for the average consumer and can result in poorly attached extensions.

Other background methods use pre-tipped hair, which must be tediously applied, uses chemicals and heat for application and removal, and can cause significant damage to natural hair.

SUMMARY

In view of the foregoing disadvantages inherent in the area of hair extensions there is a need for a new style of human or synthetic fiber hair extensions that are semi-permanent.

A first objective of these embodiments is to provide hair extensions that can be relatively easily applied or attached and removed.

It is yet another objective of these embodiments to provide a synthetic hair extension that can be blow dried, curled and able to be styled using a flat iron, hot roller and other styling tools used in the industry.

It is a still further objective of these embodiments to provide hair extensions that have an attachment means that blends with the hair extension or the users' hair.

An additional objective of these embodiments is to provide hair extensions that can be applied and maintained for a relatively long period of time.

Another objective of these embodiments is to provide complete kits to apply or re-apply the human or synthetic fiber hair extensions.

Another objective of these embodiments is to provide an affordable product that is simple to install and remove with little likelihood of damage to the natural hair.

An additional objective of these embodiments is to provide a product that is almost undetectable in a user's hair and is affordable at all levels of users.

These together with other objectives of these embodiments, along with various features of novelty which characterize these embodiments, are pointed out with particularity in the remainder of this application. For a better understanding of these embodiments, the operating advantages and the specific objects attained by the uses, reference should be had to the accompanying drawings and descriptive matter in which there is illustrated preferred and alternative embodiments.

Human or synthetic fiber hair extensions as described herein provide great value to the consumer by providing a reasonably priced, high quality extension with human hair quality and many colors and color combinations. Other high temperature synthetic fiber hair extensions currently on the market do not provide as wide a selection of color choices. Most products on the market have only limited colors with extensions no longer than 16″. The disclosed extensions may include up to 10 colors with 6 color combinations being reversible and 18-20″ in length, for at least 16 color possibilities. Various additional colors and color combinations may be added in the future. No other product on the market provides a two color or reversible extension where there is one color on one side and a second color on the second side. A two color or reversible hair extension can provide added value to consumers, where they receive two colors for the price of one.

Many women, especially those that are post-menopausal, can experience hair thinning and loss. The disclosed hair extensions provide an affordable alternative without the use of potentially dangerous hair growth drugs or chemicals.

The disclosed hair extensions may be made with human or synthetic fiber heat activated hair and be included in kits. The kits can contain 18″-20′″ long hair with double sided ¾″ medical grade tape applied to the extensions which may be approximately 4″ wide. Obviously other lengths of hair, widths of tape, and widths of hair extensions are anticipated. Each kit can also include a bottle of adhesive remover and a “before and after” proprietary clarifying shampoo. The shampoo is recommended for use before the application of the hair extensions to remove oils from the natural hair and after removal of the extensions to remove adhesive and solvent (remover). The kit can also contain a CD-ROM with an instructional video, printed application instructions containing styling pages showing different applications and styles that are possible.

Different kits may be provided depending upon the users need. There may be a home kit for those who wish to install the extensions themselves and a commercial kit for use by professional hair stylists.

An additional kit can also contain replacement tape if a user wishes to remove the human or synthetic fiber hair extensions and use them again at a later date, or if repositioning of existing extensions is desired. This kit could include the adhesive remover, shampoo, new tapes and instructions on how to re-apply the tapes to re-use the extensions. While the shampoo should be used in the natural hair before application of the human or synthetic fiber hair extensions, it can also be used to clean the adhesive remover from the human or synthetic fiber hair extensions before re-use.

The extensions can have one color or solid color of hair on both sides or a corresponding but different color on each side providing a reversible color effect. Alternatively, these hair extensions can have a blended color on both sides of the extensions or have a darker and lighter color on each side of the extension allowing a high light or low light type of application. When, for example, the dark side is applied out from the head, the strands of the light colored hair would show through from the side against the head and vice versa for a highlight and low light effect.

The highlight or low light kits can have human or synthetic fiber hair extensions with a lesser width, for example 2″ wide and 18″-20″ long, and can also be provided with a weft or seamless. While weft-less or seamless human or synthetic fiber hair extensions are better able to be hidden in a user's natural hair, they are more fragile and best suited for application to an area closer to the top of the head as highlight pieces. Complete kits of coordinating colors can also be sold having the same color, blended color, coordinating color or some combination of colors for highlights, low lights or multi-dimensional hair colors.

Some embodiments of the disclosed hair extension may include a uniquely blended color system in that the colors blend with each other up or down one or two levels in most cases, which enhances the color dimension of one's hair. These blended color options create unique color blends when used together. For example, using two or more individual kits together can create an entirely new color blend. This also eliminates the need in most cases for an exact match to the users hair. The choice of colors can also provide a highlight or low light effect without bleach or coloring, which can damage the natural hair. The blended color extensions can be reversed to provide custom color choices.

The disclosed hair extensions can be provided in a straight or wavy configuration. They benefit from the advantage that they can hold the last heat activation that was performed or have a memory. For example, if a synthetic fiber hair extension had hot rollers placed in the extension, the hair would maintain this wavy configuration even after washing and until it is subject to a new heat activation, such as straightening.

According to one exemplary embodiment, the human or synthetic fiber hairs are sewn together at a sewn end or weft. In one embodiment, the weft is placed in between and located in the middle of two pieces of double-sided tape. In an alternative embodiment, the hair of the extension is placed between the two pieces of double-sided tape, and the weft is placed above the two pieces of tape. In this alternative embodiment, the weft is then cut off, such that the weft is removed and no weft is visible. The hair remains secured between the two pieces of double sided tape. Other methods of securing the hair together before removing the weft are also disclosed.

The weft-less, or as commonly known in the industry as “seamless,” human or synthetic fiber hair extensions can be used in the same manner as hair extensions that contain wefts. The advantage to the seamless extensions is that it lessens the likelihood of seeing or feeling the extensions in your hair with the weft removed. No other product on the market uses a weft-less application done in this manner on human or synthetic fiber hair. All other weft-less or seamless extensions are used only on human hair with a different tape system.

Both the weft-containing and weft-less (seamless) human or synthetic fiber hair extensions can be provided with double-sided tape tinted or colored to match or coordinate with the color of the hair extension. Up until now, no other tape adhesive has ever been tinted to match the color of the hair extension. Background art currently uses a clear tape which may be visible in darker hair and uses a different tape application method and smaller tape size. To produce tinted tape for hair extensions, clear tape is run through a rotary die press printing machine where ink is applied by rollers to the tape. Several passes may be required to get the correct shade or tint that matches or corresponds to the color of the hair extensions.

Installation of the disclosed hair extensions is relatively simple to perform and can be completed without the use of messy and often difficult to use liquids or chemicals. The extensions can be installed and removed in minutes, and there is a significant reduction of damage to the user's natural hair, as compared to other products on the market. Once installed, the extensions can be kept in place for up to two months or more. The hair extensions can be washed, conditioned, and styled with a flat iron, hot rollers or blow dryer, similar to styling a user's natural hair.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG. 1 shows a side view of one exemplary embodiment of a human or synthetic fiber hair extension as affixed to a user's head.

FIG. 2 shows a more detailed side view of the hair extension embodiment of FIG. 1.

FIG. 3 shows an exaggerated end view of the hair extension embodiment of FIG. 1.

FIG. 4 shows an exaggerated end view of the hair extension embodiment of FIG. 1 as attached to a user's head.

FIG. 5 shows an exaggerated end view of another embodiment of a human or synthetic fiber hair extension.

FIG. 6 shows an exaggerated side view of the hair extension of FIG. 5.

FIG. 7 shows an exaggerated view of another embodiment of a human or synthetic fiber hair extension with the addition of a third tape for use in thicker natural hair applications.

FIG. 8 shows an exaggerated end view of the hair extension embodiment shown in FIG. 7.

FIG. 9 shows an exaggerated view of another embodiment of a human or synthetic fiber hair extension with a netted backing affixed to the hair and located between first and second tapes.

FIG. 10 show an exaggerated end view of the embodiment of FIG. 9.

FIG. 11 shows an exaggerated alternative end view of the embodiment of FIG. 10.

FIG. 12 shows an exaggerated front view of a hair extension with which a user can use glue or adhesive to make the extension weft-less.

FIG. 13 shows an exaggerated end view of the embodiment shown in FIG. 12.

FIG. 14 shows an exaggerated end view of an alternative embodiment of FIG. 13 having one glue or adhesive application to make the extension weft-less.

FIG. 15 shows an exaggerated side view of the fixed ends of two extensions combined.

FIG. 16 shows an exaggerated front view of another embodiment using a polymer such as liquid polyurethane or liquid PU to hold the hair in the hair extension with a single piece of tape for bonding to the users head.

FIG. 17 shows an exaggerated end view of the embodiment shown in FIG. 16.

FIG. 18 shows an exaggerated alternative embodiment of a hair extension with rounded liquid PU corners.

FIG. 19 shows an exaggerated view of another embodiment of tape on the weft or weft-less.

FIG. 20 shows an exaggerated view of an assembly of hair and the tape shown in FIG. 19 to create a hair extension.

FIG. 21 shows an exaggerated end view of another embodiment of a hair extension attached to human hair.

FIG. 22 shows an exaggerated end view of another embodiment of two hair extensions attached to human hair.

FIG. 23 shows an exaggerated end view of another embodiment of two hair extensions attached to human hair.

FIG. 24 shows a flow chart of various methods of applying extensions to different types of hair.

FIG. 25 shows a flow chart of various methods of applying extensions to different types of hair.

DETAILED DESCRIPTION

Referring to the drawings in detail wherein like elements are indicated by like numerals, there is shown in FIG. 1 one embodiment of a human or synthetic fiber hair extension 12 affixed to a user's head. The hair extension 12 has a fixed end 16 which is attached to the user's hair along a part line. The hair extension 12 has a free end 14 in which hair 18 hangs freely at a user desired length. A preferred length of the hair is approximately 18 to 20 inches long. Obviously the hair extensions 12 can be cut or styled if a shorter length is desired.

Hair 18 is preferably manufactured from a polyester, one that is capable of being styled with a blow drier, flat iron, hot rollers, or other heat appliances and behaves much like natural hair. Hair 18 can also be a human or synthetic blend.

FIG. 2 shows a detailed view of the fixed end 16. A hair weft 34 is attached to the second tape 22 along a mid-line 28. The hair 18 is secured between the second tape 22 and the first tape 20, not shown. A preferred length of the first and second tapes 20, 22 and width of the hair extension 12 is approximately 1.5 to 4 inches. A preferred width of the first and second tapes 20, 22 is ¾″ wide, but other widths may be functional. Obviously the length of hair 18 can be cut depending upon the user's preference. The first tape 20 and the second tape 22 should be of a thickness that is relatively thin such that it is relatively pliable and soft and cannot be felt by the wearer.

The first and second tapes 20, 22 can also have “tabs” (not shown) to ease the removal of the first and second covers 24, 26. The tabs can be extended backing so that the user can grasp the covers 24, 26 easier to remove them. Alternatively, the covers 24, 26 can be scored such that the user can fold the tapes 20, 22 to ease the removal of the covers 24, 26.

FIG. 3 shows an end view of the fixed end 16. Here it can be seen that the hair 18 is secured between the first tape 20 and the second tape 22 at the mid-line 28. The mid-line 28 is about halfway between the top and bottom edges of the first tape 20 and second tape 22. The first tape 20 is a piece of double sided tape. To assemble the hair extension 12 requires the removal of a cover or liner (not shown) from one side of the first tape 20 and securing the hair 18 at the mid-line 28. A cover or liner (not shown) is removed from one side of the second tape 22 and the exposed side is secured to the hair 18 and in a corresponding location to the first tape 20.

A preferred width of the first and second tape is approximately ¾ inches wide. Obviously other widths may be functional, but it has been determined that a width of ¾ inches provides the best extended retention ability while still being able to be hidden in the user's natural hair.

Attached to the other side of the first tape 20 is first cover or liner 24. Attached to the other side of second tape 22 is second cover or liner 26. The covers 24, 26 are removed and discarded to attach the hair extension 12 to the user's hair.

The hair 18 can show a first color 46 on the first side 30 and a second color 48 on the second side 32. This would allow a user to secure the hair extension 12 with either the first side 30 or second side 32 for view depending on the effect that was desired. The first and second sides 30, 32 of the extension's hair 18 can be corresponding colors or much different colors. This provides more options for the user. It may be desirable to have a color that matches the user's hair or one that is slightly different to achieve a different look or a color that is much different than the user's hair color.

First tape 20 can also correspond to the first color 46 of the hair 18 on the first side 30. Likewise, second tape 22 can correspond to the second color 48 of the hair 18 on the second side 32. The matching of the tapes 20, 22 to the sides 30, 32 of the hair 18 helps to hide the fixed end 16 of the hair extension 12 when attached to the natural hair 13 of the user.

In one embodiment, the first tape 20 corresponds to the color of the hair 18 first side 30 and second tape 22 corresponds to the color of the hair 18 second side 32. Alternative embodiments have the first tape 20 and second tape 22 made from a clear double sided tape which also aids to hide the fixed end 16 of the hair extension 12.

FIG. 4 is an exaggerated view of the fixed end 16 of the hair extension 12 attached to a user's natural hair 13. To attach the hair extension 12, the user should shampoo first with a clarifying shampoo that removes oils and other residue that may adversely affect the attachment of the hair extensions 12. Once the hair is dried, the user makes a part line in the natural hair 13 and secures the natural hair 13 with, for example, a hair clip 11, such as shown in FIG. 1. The user than removes the first cover or liner 24 and places the first tape 20 onto the user's hair 13 below the part line. The second cover or liner 26 is then removed and discarded, and the user's hair that had been retained by the hair clip 11 is released to fall naturally over the second tape 22. After the hair falls naturally onto the second tape 22 it can be pressed to the fixed end 16 of the hair extension 12 and the hair extension 12 is then secured to the user's natural hair 13.

FIG. 5 shows another embodiment of the human or synthetic fiber hair extensions 12 where the sewn end or weft 34 is placed above the first and second tapes, 20, 22 and then cut off at the cut line 36 along with a small length of human or synthetic fiber hair. This allows the use of the human or synthetic fiber hair extensions 12 in places on a user's head that may be more visible. This embodiment may also be more useful in hiding hair extensions 12 on the side of a user's head because the weft 34 is not present.

FIG. 6 shows a side view of the alternative embodiment in FIG. 5 of the hair extension 12 where the weft or sewn end 34 extends beyond the first and second tapes 20, 22 and the weft 34 and small portion of human or synthetic fiber hair is cut off at the cut line 36, providing better concealment of the human or synthetic fiber hair extensions 12 in the user's natural hair 13.

To remove the hair extension 12, it is suggested that the user begin with the hair extension highest on the head. The natural hair is parted and the upper hair is clipped up. The solvent (not shown) is then sprayed onto the second tape 22 and the first tape 20 or both above and below the human or synthetic fiber hair extensions 12. The solvent is then rubbed into the adhesive on the tapes 20, 22 and the hair extension 12 lifted with a rat tail comb. The natural hair is then removed from the second tape 22. The natural hair attached to the first tape 20 is likewise gently removed and the hair extension 12 removed from the user's head. Clarifying shampoo can then be used to wash the natural hair to remove the solvent and prepare the natural hair for re-application of the hair extensions 12, if desired.

A replacement hair extension 12 (not shown) can have its hair sewn end or weft 34 placed on the mid-line 28 of a new first tape 20, after removal of its cover or liner (not shown), and a new second tape 22, after its cover or liner (not shown) is removed, and the sewn end 34 is then secured to the new second tape 22 at the mid-line 28. Replacement first and second tapes 20, 22 can be used to replace or enhance attachment of the hair extensions 12.

FIG. 7 shows another embodiment of hair extension 12. This embodiment can be useful for users that have thick natural hair 13. As shown in FIG. 8, a third tape 40 is affixed to the natural hair 13 at a part line. This third tape 40 has a cover (not shown) that is removed and the third tape 40 is attached to the natural hair 13, as shown in FIG. 8. A second cover (not shown) is removed and the hair extension 12 is affixed to the third tape 40. The first cover (not shown) of first tape 20 of hair extension 12 is removed and hair extension 12 is placed or secured to the third tape 40. The second cover (not shown) of second tape 22 of hair extension 12 is removed and the natural hair 13 above the part line is secured to second tape 22.

This approach works well with users who have thick hair and provides additional securing of the hair extension 12 to a user's natural hair 13.

FIG. 9 shows another embodiment of hair extension 12 secured to a user's natural hair 13. FIG. 10 shows an exaggerated end view of this embodiment. In this embodiment, the hair 18 is secured to a netted backing 38. The netted backing 38 and hair 18 are then sandwiched between first tape 20 and second tape 22. This netted backing 38 helps secure the hair 18. This embodiment of hair extension 12 is attached to the natural hair 13 as has been previously described.

FIG. 11 shows an alternative to the embodiments shown and disclosed in FIGS. 9 and 10. FIG. 11 shows an exaggerated end view of a hair extension 12 best used on individuals with thinning hair. In this embodiment, there is shown a first tape 20 affixed to a netted backing 38, which in turn is affixed to hair 18. This embodiment eliminates the use of second tape 22 which may become visible in users with thinning hair, especially those with thinning hair on top of the head. This method can also be beneficial for attaching hair extensions to the bang area of the head.

FIGS. 19 and 20 show another embodiment of a third tape 61 for use in forming a hair extension 12. Third tape 61 has a third cover 63 on one side and a fourth cover 65 on an opposite side and is generally a wider double-sided tape.

This wider tape 61 can be scored in the center such that the user can remove fourth cover 65 (shown in hidden line) and fold third tape 61 along a center line 67 to affix third tape 61 to the extension's section of hair 18. The third cover 63 can then be removed and the hair extension 12 can be installed as has been previously disclosed.

FIGS. 12 and 13 show exaggerated front and end views of another hair extension 12. This embodiment shows one method of creating a weft-less extension 12. To create a weft-less extension, the user places a bead of adhesive 41 just below the fixed end 16 of the extension and allows the adhesive 41 to dry. The extension 12 is then flipped over and a second bead of adhesive 41 is applied to a corresponding location on the opposite side of the extension 12 and allowed to dry. A first tape 20 and a second tape 22 are then applied over the adhesive 41, one tape on each side. The user can then cut the hair 18 along cut line 36 thus removing the weft 34 from the extension 12. The removal of the weft 34 allows the extension 12 to be used in thinning hair.

FIG. 14 shows an alternative embodiment to that shown in FIG. 13. FIG. 14 also shows the removal of the weft 34 from the extension 12, but in this embodiment, only one bead of adhesive 41 is used on one side of the hair 18. The first tape 20 and the second tape 22 are still used as has been previously described to affix the extension 12 to the user's hair.

FIG. 15 shows an exaggerated end view of two extensions creating a double extension 50. This double extension 50 may be used for users who have thicker hair or wish to greatly enhance their natural hair. FIG. 15 shows a first extension 12 attached to a second extension 12′. First extension 12 and second extension 12′ may be coordinating colors or any color combination that a user may choose. To affix first extension 12 to second extension 12′ requires the user to remove the second cover 26 (not shown) from second tape 22 and the first cover 24′ (not shown) from first tape 20′. The weft 34′ of second extension 12′ should be placed above the weft 34 of first extension 12 and the second tape 22 and the first tape 20′ secured to one another. This double extension 50 is then ready to be applied to a user's head as has been previously described.

The liquid PU used in these embodiments is a new form of attachment different than that used in the background art.

The background art polyurethane “skin wefts” are mainstream in the hair extension market. They are known as “seamless” in the industry. They are quite different from the embodiments disclosed herein as the embodiments disclosed herein are a brand new form of Liquid Polyurethane (PU) extension.

Background PU skin wefts are denser, heavier, thicker, solid, and the hair is vented into the side of the polyurethane, creating hair on the front side of the extension and “returns” on the back side of the extensions. The background art PU skin wefts, create a solid ridge in the hair which can be felt by the wearer, and by others who may feel the head of the wearer. They also add more weight to the extension, which may cause more tension to the wearer's natural hair, and in some cases may cause a condition called “tension alopecia” or baldness in spots, caused by the weight and tension from the hair extension applied to the wearer's natural hair.

The disclosed liquid PU extensions herein are extremely light weight, paper thin, soft and flexible. The embodiments disclosed are essentially weightless and, when applied correctly, will create virtually no tension on the wearer's natural hair. In addition, there are several different attachment methods that may be used when installing the extensions to lessen the possibility of damage to the natural hair of the user/wearer. Because the present embodiments may be constructed to be paper thin, soft, flexible, and extremely comfortable, they can barely be felt by the wearer or by others. This is a major breakthrough in the hair extension industry.

In the present embodiments, the hair is attached directly into the liquid PU attachment, and therefor has no “returns” on the back side of the attachment as does the background art.

One major problem with background art hair extensions is that they can be clearly felt by the wearer, and by others who may feel the wear's hair. One may feel ridges, lumps, bumps, plastic or metal nubs, thick tracks, or comb clips in the hair. The weight of these background art extensions and the application methods employed by these various types of background art systems, causes them to be less esthetically desirable and much more damaging to the wearer's natural hair.

Background art skin weft extensions come on long strips and need to be cut to fit each application. The present embodiments may be packaged in 3″ wide or 1½″ wide strips, pre-taped, stacked one above the other, and attached to both sides of a plastic card. The card can have a notch at the top to hang the card from a hook provided with the package. Each strip is simply peeled off the card, the liner is removed, and the extension is attached to the hair. Each card comes enclosed in a package which has complete application directions printed inside with corresponding photographs explaining the installation of these extensions.

The present embodiments disclose liquid PU extensions that are 1½″ to 3′″ wide and include approximately ¼″ liquid PU strips, with rounded corners and no shine to moderate shine, with tape applied to one side. The hair in the present embodiments can be a solid color, highlighted colors, or piano stripe colors, and can be applied in any of these various color combinations.

Additional embodiments can include extensions that are 1½″ to 3′″ wide and include ¼″ to ½″ liquid PU strips with rounded corners, and have tapes applied to both sides of the extensions. Hair in these embodiments can likewise be a solid color, highlighted colors, piano stripe colors or “reversible colors,” or have one color on one side of the extension and a different or corresponding color on the opposite side of the extension as has been discussed above.

FIGS. 21 and 22 show another embodiment and attachment method for hair extensions 12 and 12′. In FIG. 21, the hair 13 is parted at part P1 and lifted and retained. The first tape cover 24 (not shown) is removed and hair extension 12 is firmly pressed with first tape 20 below part P1 to natural hair 13′. Hair extension 12 and natural hair 13′ are then lifted up forming part P2. Part P2 is then cleared of any stray natural hair 13 leaving a clean part P2. This allows hair extension 12′ to be adhered with first tape 20′ to natural hair 13′ and aligned end to end with hair extension 12. The two extensions 12 and 12′ are then pressed together firmly. The hair extensions 12 and 12′ together with natural hair 13, 13′ and hair 18 are then lowered providing a sandwich like attachment of extensions 12 and 12′.

These embodiments can likewise have the polymer or liquid PU 55 and first tapes 20, 20′ colored to match or co-ordinate with the hair 18 of the extensions 12 and 12′ Likewise, the corners of the fixed end 16 can have rounded corners 57 to lessen the chance of feeling the extension 12 or 12′ when installed. The liquid PU 55 can be manufactured having no shine to moderate shine to hide better in the user's natural hair 13 and 13′.

It should be understood that the converse to the method of hair extensions installation disclosed in FIGS. 21, 22 is also anticipated. This method could be reversed wherein extension 12 is installed as has been discussed and instead of pulling extension 12 up, the natural hair 13 above the installed extensions 12 is lowered and a part (not shown) made above natural hair 13 wherein extension 12′ is affixed in the manner shown in FIG. 22 on top of extension 12 creating the dual extension 12, 12′ sandwich method of installation.

Another embodiment is shown in FIG. 23. FIG. 23 shows two hair extensions 12, 12′ attached to a user's natural hair 13, 13′. In this embodiment, a part P1 is made and the first cover 24 (not shown) is peeled from first tape 20 and hair extension 12 is attached to the user's natural hair 13. Extension 12 and hair 13′ are then lifted to form part P2. P2 is then cleared of any hair 13′ leaving a clean part P2 creating a good surface for the attachment of hair extension 12′. Extension 12′ is installed end to end matching hair extension 12 with natural hair 13 between the first tapes 20, 20′. Extensions 12 and 12′ are pressed together firmly.

First part P1 is made again and second tape 24 with cover 26 is secured to extension 12. Second cover 26 (not shown) is peeled off and hair 13′ is allowed to drop onto second tape 22 where it is pressed firmly to second tape 22 and secured.

This embodiment uses two extensions 12′ and 12, and hair extension 12 uses two tapes 20, 22 to secure it to hair extension 12′ and natural hair 13, 13′. This embodiment essentially has one extension with tape on one side and a second extension with tapes on two sides.

It should be understood that hair extensions 12 and 12′ can be removed and the tapes 20, 22, 20′ can be replaced. This allows the extensions 12 and 12′ to be removed and re-applied. These replacement tapes 20, 22, 20′ likewise can be color matching to the polymer 55 or liquid PU and the hair 18, or the replacement tapes 20, 22, 20′ may be clear and provided in rolls. As has been previously discussed, these extensions 12 disclosed herein can have a single color hair 18, or the hair 18 may be multi-colored, piano stripe colors, highlighted, have one color on one side and another color on the other side, or be a blended color.

These hair extension embodiments can have a width of approximately 1.5″ to 3″ and include polymer 55 that is approximately ¼″ to ½″ wide.

FIG. 16 shows an exaggerated front view of another embodiment of the hair extension 12. In this embodiment, the hair 18 is fixed into a receiver (not shown) and a polymer 55, by way of example only, liquid polyurethane or liquid PU, is poured onto the hair 18 retaining the hair in the polymer 55 for attachment to the user. This embodiment of hair extension 12 has rounded corners 57 on each of the ends of the fixed end 16. The polymer 55 and first tape 20 can match the color of the hair 18 or can be clear. This embodiment of hair extension 12 uses a single tape first tape 20 and first cover 24. One preferred width of this hair extension 12 is approximately 1.5″ to 3″ and having a polymer height of approximately ¼″ with no shine to moderate shine on the surface of the liquid PU or polymer 55. The low shine or no shine liquid PU or polymer 55 can help hide the extensions 12 in the user's natural hair 13. The second tape 22 can be added to the extension 12 once it has been attached to the natural hair 13. Second tape 22 is applied to the polymer 55 or liquid PU, second cover 26 is removed, and the natural hair 13 is dropped and secured to second tape 22 and pressed together firmly.

Separate tapes or additional tapes can be provided with this embodiment and the others disclosed in this application. These supplemental tapes can be used to enhance the securement of single extension 12 to the user. These supplemental tapes can also be used if the extensions 12 are removed and then re-attached.

FIG. 17 shows an exaggerated end view of the embodiment in FIG. 16. It can be seen that the hair 18 is retained within polymer 55, to which is attached first tape 20 with first cover 24 or liner. The first cover 24 is removed and the first tape 20 is used to attach the hair extension 12 to the user's natural hair as has been previously described. The polymer 55 is relatively soft, paper thin, pliable, and has rounded corners 57 so that the wearer can barely feel or not feel at all the hair extension 12 when attached. The polymer 55 is also exposed on font and back sides of the hair 18 as illustrated in FIGS. 16 and 17. The height of the polymer 55 in this embodiment can be approximately ¼″. This attachment 12 is and feels completely seamless and has been designed so that the wearer will not feel the attachment in their head. It is lighter and causes less stress to the natural hair 13, and no one will feel the extension being worn as it feels like nothing at all is in the natural hair 13.

Second tape 22 (not shown) with second cover 26 could be added to the polymer 55 or liquid PU to the side opposite first tape 20 and first cover 24 as has been described above.

FIG. 18 shows an alternative embodiment of hair extension 12 with rounded corners 57 and weft-less hair 18. These rounded corners 57 lessen the chances of snagging hair implements or the user feeling the hair extensions 12 when installed. Obviously, rounded corners can be used with the other embodiments disclosed in this application. In this embodiment, the polymer 55 or liquid PU and tapes 20, 22 can be colored the same or corresponding color to the hair 18. This extension 12 can be attached to the natural hair 13 with the first tape 20 as has been previously described. The second cover 26 from the second tape 22 can then be removed and the natural hair 13 above the part can be lowered and affixed to second tape 22. This embodiment likewise can be manufactured with a polymer height of approximately ¼″ to ½″ and an extension width of approximately 1.5″ to 3″.

This embodiment of hair extension 12 is extremely thin, has no weft, and has rounded corners. As a result, this hair extension 12 embodiment is soft, pliable and there is virtually no shedding from the extension 12.

FIG. 24 shows various methods for attaching hair extensions 70 to a user's head. FIG. 24 specifically shows variations of the “sandwich” method. Three variations are shown in FIG. 24. The “A” method can be used for persons having medium or thick hair. In this method, two extensions 70 having pre-applied adhesive on one side of each extension are affixed to the user's natural hair 13, in essence sandwiching the user's natural hair 13.

The “B” method can be used on thin, fine or medium natural hair and utilizes two extensions 70 with pre-applied adhesive. This method can also be beneficial for use where the hair parts, near a cow lick, or with shorter layered hair. The natural hair 13 is sandwiched in between with the addition of adhesive 41 on the second side of one extension 70 for adhering to another section of the user's natural hair 13.

The “C” method can be used for users that need additional support or hold and involve two extensions 70 with pre-applied adhesive on a first side. The addition of adhesive 41 to the second side of each extension 70 is used for affixing additional sections of the user's natural hair 13. This essentially sandwiches the user's natural hair 13 between two extensions 70 with pre-applied adhesive on a first side of the extension and additional adhesive 41 applied to the second side of each extension 70.

FIG. 25 shows another flow chart showing various methods of hair attachment that can be used for various permutations of desired hair and hair types. FIG. 25 shows a variation to the methods shown in FIG. 24.

The methods shown in FIG. 25 use a single extension 70 with adhesive pre-applied to a first side 30 with the addition of either a narrow adhesive 72 or a wide adhesive 74 applied to the second side 32.

The “D” method shows an extension 70 and natural hair 13 attached to the first side 30 of extension 70. The second side 32 of extension 70 has a narrow adhesive 72 applied and then a second piece of natural hair 13″. This method can be used for users who have very fine, thin damaged, brittle hair or for application high on the users head.

Method “E” can be used for a wide variety of hair, but is especially beneficial to those having very oily hair that may benefit from the additional hold of the wide adhesive 74.

The extension first side 30 is affixed to the user's natural hair 13 and a wide adhesive 74 is attached to the second side 32 of extension 70 where a second strip of natural hair 13″ is then attached.

Method “F” can be applied to users who require additional support or hold. Method “F” is applied where the natural hair 13 is affixed to the pre-applied adhesive on the first side 30 of extension 70. The other side of this natural hair 13 is applied a narrow adhesive 72 and an additional strip of natural hair 13′ is then applied to the other side of a narrow adhesive 72.

The second side 32 of extension 70 has a wide adhesive 74 applied to which another strip of natural hair 13″ is affixed.

The foregoing disclosure describes various hair extension configurations and methods for installing hair extensions in a user's/wearer's hair based on the individual needs of the user, including based on the user's hair type and the application location about the user's head. The disclosed methods provide processes for attaching hair extensions to a user's hair so as to provide the appropriate support or hold required by the user's hair type, while mitigating damage to the user's hair.

It will now be apparent to those skilled in the art that other embodiments, improvements, details and uses can be made consistent with the letter and spirit of the foregoing disclosure and within the scope of this disclosure, construed in accordance with the patent law, including the doctrine of equivalents.

Claims

1. A method for attaching a hair extension to natural hair of a user, the hair extension including a section of hair that is secured together across a width thereof proximate one lengthwise end thereof and is free hanging at another lengthwise end thereof, the method comprising: attaching together, using a first adhesive, a first side of the secured end of the hair extension and a first section of natural hair of the user; andattaching together, using a second adhesive, a second side of the secured end of the hair extension and a second section of natural hair of the user,wherein, upon completion of both attachments, the hair extension is positioned between and adhered to the first and second sections of natural hair of the user.

2. The method of claim 1, wherein each of the first adhesive and the second adhesive is double-sided adhesive tape.

3. The method of claim 1, wherein the first adhesive is pre-attached to the first side of the secured end of the hair extension.

4. The method of claim 3, wherein the first adhesive has a removable cover attached thereto, the method further comprising: prior to attaching together the first side of the secured end of the hair extension and the first section of natural hair of the user, removing the cover from the first adhesive.

5. The method of claim 1, wherein the second adhesive is pre-attached to the second side of the secured end of the hair extension.

6. The method of claim 5, wherein the second adhesive has a removable cover attached thereto, the method further comprising: prior to attaching together the second side of the secured end of the hair extension and the second section of natural hair of the user, removing the cover from the second adhesive.

7. The method of claim 1, wherein the hair extension is a seamless hair extension.

8. The method of claim 1, further comprising: prior to attaching together the first side of the secured end of the hair extension and the first section of natural hair of the user, parting the natural hair of the user to form a part, wherein the first section of natural hair of the user is on one side of the part and the second section of natural hair of the user is on an opposite side of the part.

9. The method of claim 1, wherein attaching together, using a second adhesive, a second side of the secured end of the hair extension and a second section of natural hair comprises: attaching the second adhesive to the second side of the secured end of the hair extension; andthereafter attaching the second section of natural hair of the user to the second adhesive.

10. A method for attaching a hair extension to natural hair of a user, the method comprising: providing a hair extension that includes a section of hair, a first adhesive attached to a first side of the section of hair, and a second adhesive attached to a second side of the section of hair, the section of hair being secured together across a width thereof proximate one lengthwise end thereof and being free hanging at another lengthwise end thereof, the first adhesive and the second adhesive being attached to the section of hair of the hair extension proximate the secured end of the section of hair;pressing together the secured end of the section of hair of the hair extension and a first section of natural hair of the user such that the first adhesive adheres together the first side of the section of hair of the hair extension and the first section of natural hair of the user; andpressing together the secured end of the section of hair of the hair extension and a second section of natural hair of the user such that the second adhesive adheres together the second side of the section of hair of the hair extension and the second section of natural hair of the user,wherein, upon completion of both pressings, the hair extension is positioned between and adhered to the first and second sections of natural hair of the user.

11. The method of claim 10, wherein each of the first adhesive and the second adhesive is double-sided adhesive tape.

12. The method of claim 10, wherein the hair extension further includes a removable cover attached to the first adhesive, the method further comprising: prior to pressing together the secured end of the section of hair of the hair extension and the first section of natural hair of the user, removing the cover from the first adhesive.

13. The method of claim 12, wherein the hair extension further includes a second removable cover attached to the second adhesive, the method further comprising: prior to pressing together the secured end of the section of hair of the hair extension and the second section of natural hair of the user, removing the second cover from the second adhesive.

14. The method of claim 10, further comprising: prior to pressing together the secured end of the section of hair of the hair extension and the first section of natural hair of the user, parting the natural hair of the user to form a part, wherein the first section of natural hair of the user is on one side of the part and the second section of natural hair of the user is on an opposite side of the part.

15. A method for attaching a hair extension to natural hair of a user, the method comprising: providing a hair extension that includes a section of hair, a first adhesive attached to a first side of the section of hair, and a second adhesive attached to a second side of the section of hair;attaching the first adhesive to a first section of natural hair of the user; andattaching the second adhesive to a second section of natural hair of the user, such that the hair extension is positioned between and attached to the first and second sections of natural hair of the user.

16. The method of claim 15, further comprising: prior to attaching the first adhesive to the first section of natural hair of the user, horizontally parting natural hair of the user to form a part, wherein the first section of natural hair of the user is below the part and the second section of natural hair of the user is above of the part.

17. The method of claim 16, wherein the first adhesive is an adhesive tape, wherein the section of hair of the hair extension is secured together across a width thereof proximate one lengthwise end thereof and is free hanging at another lengthwise end thereof, wherein a first side of the adhesive tape is attached to a first side of the section of hair of the hair extension proximate the secured end of the section of hair, and wherein attaching the first adhesive to a first section of natural hair of the user comprises: attaching a second side of the adhesive tape to natural hair of the user below the part.

18. The method of claim 17, wherein the second adhesive is a second adhesive tape, wherein a first side of the second adhesive tape is attached to a second side of the section of hair of the hair extension proximate the secured end of the section of hair, and wherein attaching the second adhesive to a second section of natural hair of the user comprises: attaching a second side of the second adhesive tape to natural hair of the user above the part.

19. The method of claim 15, wherein attaching the second adhesive to the second section of natural hair of the user is performed after attaching the first adhesive to the first section of natural hair of the user.

20. The method of claim 15, wherein the first adhesive has a removable cover attached thereto, the method further comprising: prior to attaching the first adhesive to the first section of natural hair of the user, removing the cover from the first adhesive.