Claims
- 1. A cosmetic composition for application to the lips, which composition comprises:
- A) a mixture of:
- (1) an organosiloxane resin; and
- (2) a fluid diorganopolysiloxane polymer having a viscosity of from about 1,000,000 cSt to 10,000,000 cSt at 25.degree. C.;
- wherein the ratio of (1) to (2) is from about 1:9 to about 20:1; and
- B) a volatile carrier.
- 2. The cosmetic composition according to claim 1 which upon application the forms a transfer resistant film as measured by dry blot and rub test and oil blot and rub test, each test resulting in an average normalized reflectance of about 50% or greater.
- 3. A cosmetic composition for application to the lips which upon application forms a transfer resistant, flexible film wherein the film's flexibility is measured by a flexibility test resulting in an average percent weight loss of about 30% or less, and the film's transfer resistance is measured by a dry blot and rub test and an oil blot and rub test, each test resulting in an average normalized reflectance of about 50% or greater.
- 4. The cosmetic composition according to claim 3 comprising:
- a. an organosiloxane resin;
- b. a fluid diorganopolysiloxane polymer,
- c. a pigment; and
- d. a volatile carrier which solubilizes said organosiloxane resin;
- wherein the fluid diorganopolysiloxane polymer to pigment ratio is from about 1:1 to about 30:1, the ratio of organosiloxane resin to fluid diorganopolysiloxane polymer is from about 1:10 to about 3.5:1, and said composition comprises no more than about 2% by weight of waxes.
- 5. The cosmetic composition according to claim 4 wherein the organosiloxane resin comprises R.sub.3 SiO.sub.1/2 "M" units, R.sub.2 SiO "D" units, RSiO.sub.3/2 "T" units, SiO.sub.2 "Q" units and mixtures thereof in a ratio selected to satisfy the relationship R.sub.n SiO.sub.(4-n)/2, wherein n is from about 1.0 to about 1.50 and R is a methyl group, wherein the resin is solid at about 25.degree. C., has a molecular weight range from about 1,000 to about 10,000 grams/mole and is soluble in organic solvents.
- 6. The cosmetic composition according to claim 5 wherein organosiloxane resin comprises R.sub.3 SiO.sub.1/2 "M" units and SiO.sub.2 "Q" units wherein the ratio of R.sub.3 SiO.sub.1/2 to SiO.sub.2 is about 0.7 wherein n is about 1.2.
- 7. The cosmetic composition according to claim 6 wherein the fluid diorganopolysiloxane polymers comprise repeating units of the formula (R.sub.2 SiO), where R is a hydrocarbon side group having from 1 to 6 carbon atoms.
- 8. The cosmetic composition according to claim 7 wherein said hydrocarbon side group is selected from the group consisting of methyl, ethyl, propyl, isopropyl, butyl, isobutyl, t-butyl, amyl, hexyl, vinyl, allyl, cyclohexyl, amino alkyl, phenyl, fluoroalkyl and mixtures thereof.
- 9. The cosmetic composition according to claim 8 wherein fluid diorganopolysiloxane polymer is terminated by triorganosilyl groups of the formula (R'.sub.3 Si) where R' is a monovalent hydrocarbon radical selected from the group consisting of 1 to 6 carbon atoms, hydroxyl groups, an alkoxyl groups and mixtures thereof.
- 10. The cosmetic composition according to claim 9 wherein fluid diorganopolysiloxane polymer is polydimethyl siloxane.
- 11. The cosmetic composition according to claim 4 wherein the volatile carrier is selected from the group consisting of hydrocarbon oils, silicone oils and mixtures thereof.
- 12. The cosmetic composition according to claim 10 wherein the volatile carrier is isododecane.
- 13. A cosmetic composition for application to the lips, which composition comprises:
- a. an organosiloxane resin comprising R.sub.3 SiO.sub.1/2 "M" units, R.sub.2 SiO "D" units, RSiO.sub.3/2 "T" units, SiO.sub.2 "Q" units and mixtures thereof in a ratio selected to satisfy the relationship R.sub.n SiO.sub.(4-n)/2, wherein n is from about 1.0 to about 1.50 and R is a methyl group;
- b. a fluid diorganopolysiloxane polymer,
- c. a pigment; and
- d. a volatile carrier capable of solubilizing said organosiloxane resin;
- wherein the fluid diorganopolysiloxane polymer has a viscosity greater than 600,000 cSt at 25.degree. C., the fluid diorganopolysiloxane polymer to pigment ratio is from about 1:1 to about 30:1, and the ratio of organosiloxane resin to fluid diorganopolysiloxane polymer is from about 1:10 to about 3.5:1.
- 14. The cosmetic composition according to claim 13 wherein the organosiloxane resin comprises R.sub.3 SiO.sub.1/2 "M" units, R.sub.2 SiO "D" units, RSiO.sub.3/2 "T" units, SiO.sub.2 "Q" units and mixtures thereof in a ratio selected to satisfy the relationship R.sub.n SiO.sub.(4-n)/2, wherein n is from about 1.0 to about 1.50 and R is methyl group.
- 15. The cosmetic composition according to claim 13 wherein organosiloxane resin comprises R.sub.3 SiO.sub.1/2 "M" units and SiO.sub.2 "Q" units wherein the ratio of R.sub.3 SiO.sub.1/2 to SiO.sub.2 is about 0.7 wherein n is about 1.2.
- 16. The cosmetic composition according to claim 13 wherein the fluid diorganopolysiloxane polymers comprise repeating units of the formula (R.sub.2 SiO), where R is a hydrocarbon side group having from 1 to 6 carbon atoms.
- 17. The cosmetic composition according to claim 16 wherein said hydrocarbon side group is selected from the group consisting of methyl, ethyl, propyl, isopropyl, butyl, isobutyl, t-butyl, amyl, hexyl, vinyl, allyl, cyclohexyl, amino alkyl, phenyl, fluoroalkyl and mixtures thereof.
- 18. The cosmetic composition according to claim 17 wherein fluid diorganopolysiloxane polymer is terminated by triorganosilyl groups of the formula (R'.sub.3 Si) where R' is a monovalent hydrocarbon radical selected from the group consisting of 1 to 6 carbon atoms, hydroxyl groups, an alkoxyl groups and mixtures thereof.
- 19. The cosmetic composition according to claim 18 wherein fluid diorganopolysiloxane polymer is polydimethyl siloxane.
- 20. The cosmetic composition according to claim 13 wherein the volatile carrier is selected from the group consisting of hydrocarbon oils, silicone oils and mixtures thereof.
- 21. The cosmetic composition according to claim 20 wherein the volatile carrier is isododecane.
- 22. A method of applying the composition of claim 3 comprising the steps of:
- a. applying the composition from a suitable cosmetic applicator directly onto the lips; and
- b. allowing said composition to form a dry film.
- 23. The method according to claim 22 additionally comprising the step of applying a complimentary product on said dried film where upon applying said complimentary product said composition is not disrupted.
CROSS REFERENCE
This application is a continuation of Ser. No. 08/732,948, filed Oct. 17, 1996.
This application claims priority under Title 35, United States Code 119(e) from Provisional application Ser. No. 60/006,273, filed Nov. 7, 1995 and Provisional application Ser. No. 60/008,553, filed Dec. 13, 1995 and Provisional application Ser. No. 60/008,552, filed Dec. 13, 1995.
US Referenced Citations (23)
Foreign Referenced Citations (1)
Number |
Date |
Country |
0381376A2 |
Aug 1990 |
EPX |
Continuations (1)
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Number |
Date |
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Parent |
732948 |
Oct 1996 |
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