Cosmetic composition comprising a polyglycerolated silicone elastomer

• US 20050220728A1
• Filed: 03/22/2005
• Published: 10/06/2005
• Est. Priority Date: 03/22/2004
• Status: Active Grant

• Current Assignee: Dhaval Patel, Mohamed Kanji, Shao Xiang Lu
• Original Assignee: Dhaval Patel, Mohamed Kanji, Shao Xiang Lu
• Inventors: Lu, Shao Xiang, Patel, Dhaval, Kanji, Mohamed
• Granted Patent: US 7,378,103 B2
• Time in Patent Office: Days
• US Class Current: 424/59
• CPC Class Codes: A61K 8/891 saturated, e.g. dimethicone, phenyl trimethicone, C24-C28 methicone or stearyl dimethicone
• CPC Class Codes: A61K 8/892 modified by a hydroxy group, e.g. dimethiconol
• CPC Class Codes: A61K 8/894 modified by a polyoxyalkylene group, e.g. cetyl dimethicone copolyol
• CPC Class Codes: A61Q 1/00 Make-up preparations; Body powders; Preparations for removing make-up
• CPC Class Codes: A61Q 1/02 Preparations containing skin colorants, e.g. pigments preparations in powder form A61Q1/12

Abstract

The invention relates to a cosmetic composition containing, in at least one cosmetically acceptable medium, at least one polyglycerolated silicone elastomer and at least one ingredient chosen from at least one emulsifying elastomer different from the polyglycerolated silicone elastomer, at least one film forming polymer, at least one water-soluble humectant, at least one coated pigment, at least one structuring agent, at least one photoprotective system capable of screening out UV radiation, at least one non-emulsifying spherical silicone elastomer, at least one fiber, at least one non-crosslinked surfactant, with the proviso that the non-crosslinked surfactant is not chosen from polyglycerolated non-crosslinked silicone surfactants, at least one hydrocarbyl-functional siloxane, at least one low molecular weight phenyl-substituted siloxane and at least one cosmetically-suitable active ingredient.

Claims

1. A composition comprising:

a) at least one cosmetically acceptable medium;

b) at least one polyglycerolated silicone elastomer;

c) at least one ingredient chosen from at least one emulsifying elastomer different from the polyglycerolated silicone elastomer, at least one film forming polymer, at least one water-soluble humectant, at least one coated pigment, at least one structuring agent, at least one photoprotective system capable of screening out UV radiation, at least one non-emulsifying spherical silicone elastomer, at least one fiber, at least one non-crosslinked surfactant, with the proviso that the non-crosslinked surfactant is not chosen from polyglycerolated non-crosslinked silicone surfactants, at least one hydrocarbyl-functional siloxane, at least one low molecular weight phenyl-substituted siloxane and at least one cosmetically-suitable active ingredient.

2. The composition of claim 1 wherein c) is at least one emulsifying elastomer different from b).

3. The composition of claim 1 wherein c) is at least one film forming polymer.

4. The composition of claim 1 wherein c) is at least one water-soluble humectant.

5. The composition of claim 1 wherein c) is at least one coated pigment.

6. The composition of claim 1 wherein c) is at least one structuring agent.

7. The composition of claim 1 wherein c) is at least one photoprotective system capable of screening out UV radiation.

8. The composition of claim 1 wherein c) is at least one non-emulsifying spherical silicone elastomer.

9. The composition of claim 1 wherein c) is at least one fiber.

10. The composition of claim 1 wherein c) is at least one non-crosslinked surfactant, with the proviso that the non-crosslinked surfactant is not chosen from polyglycerolated non-crosslinked silicone surfactants.

11. The composition of claim 1 wherein c) is at least one hydrocarbyl modified siloxane.

12. The composition of claim 1 wherein c) is at least one low molecular weight phenyl-substituted siloxane.

13. The composition of claim 1 wherein c) is at least one cosmetically-suitable active ingredient.

14. A process for treating a keratinous material comprising contacting the keratinous material with a composition containing:

a) at least one cosmetically acceptable medium;

b) at least one polyglycerolated silicone elastomer;

c) at least one ingredient chosen from at least one emulsifying elastomer different from the polyglycerolated silicone elastomer, at least one film forming polymer, at least one water-soluble humectant, at least one coated pigment, at least one structuring agent, at least one photoprotective system capable of screening out UV radiation, at least one non-emulsifying spherical silicone elastomer, at least one fiber, at least one non-crosslinked surfactant, with the proviso that the non-crosslinked surfactant is not chosen from polyglycerolated non-crosslinked silicone surfactants, at least one hydrocarbyl-functional siloxane, at least one low molecular weight phenyl-substituted siloxane and at least one cosmetically-suitable active ingredient.

15. The process of claim 14 wherein c) is at least one emulsifying elastomer different from b).

16. The process of claim 14 wherein c) is at least one film-forming polymer.

17. The process of claim 14 wherein c) is at least one water-soluble humectant.

18. The process of claim 14 wherein c) is at least one coated pigment.

19. The process of claim 14 wherein c) is at least one structuring agent.

20. The process of claim 14 wherein c) is at least one photoprotective system capable of screening out UV radiation.

21. The process of claim 14 wherein c) is at least one non-emulsifying spherical silicone elastomer.

22. The process of claim 14 wherein c) is at least one fiber.

23. The process of claim 14 wherein c) is at least one non-crosslinked surfactant, with the proviso that the non-crosslinked surfactant is not chosen from polyglycerolated non-crosslinked silicone surfactants.

24. The process of claim 14 wherein c) is at least one hydrocarbyl-functional siloxane.

25. The process of claim 14 wherein c) is at least one low molecular weight phenyl-substituted siloxane.

26. The process of claim 14 wherein c) is at least one cosmetically-suitable active ingredient.

27. A cosmetic unit comprising:

a) a container defining at least one compartment; and

b) a composition according to claim contained inside said compartment.

28. The cosmetic unit of claim 27 wherein the container is made of a thermoplastic material.

29. The cosmetic unit of claim 27 wherein the container is made of a non-thermoplastic material.