Claims
- 1. A method of absorbing sweat and sebum from the skin, said method comprising the topical application to the skin of a composition comprising:
(A) fluid-absorbent solids having a Water Absorption Value of at least about 0.5 gram/gram; (B) an adhesive fluid; and (C) a liquid carrier; wherein the topical composition has a Average Wear Index of at least about 25%.
- 2. The method of claim 1, wherein the fluid-absorbent solids have a Water Absorption Value of from about 1.0 to about 5.0.
- 3. The method of claim 1, wherein the fluid-absorbent solids are selected from the group consisting of silicas, silicates, carbonates, fluid-absorbent polymers, and combinations thereof.
- 4. The method of claim 1, wherein the fluid-absorbent solids are selected from the group consisting of calcium silicates, amorphous silicas, calcium carbonate, magnesium carbonate, zinc carbonate, magnesium silicate, starch, microcrystalline cellulose, and combinations thereof.
- 5. The method of claim 1, wherein the fluid-absorbent solids represent from about 0.5% to about 20% by weight of the topical composition.
- 6. The method of claim 1, wherein the topical composition has an Average Wear Index is from about 75% to 100%.
- 7. The method of claim 1, wherein the adhesive fluid comprises a silicone-containing adhesive.
- 8. The method of claim 7, wherein the silicone-containing adhesive comprises a silicone resin copolymer.
- 9. The method of claim 8 wherein the silicone resin copolymer has an average molecular weight of at least about 15,000, and wherein the silicone resin copolymer is a condensation product of an organosiloxane resin and a diorganosiloxane fluid.
- 10. The method of claim 9 wherein the silicone resin copolymer has an average molecular weight of from about 100,000 to about 3 million.
- 11. The method of claim 9 wherein the diorganosiloxane fluid is a hydroxyl end blocked diorganopolysiloxane having a viscosity of from about 100 to about 100,000 cs at 25° C., and wherein the organic substituents on the diorganopolysiloxane fluid are selected from the group consisting of methyl, ethyl, and vinyl radicals.
- 12. The method of claim 11 wherein the silicone resin is as a condensation product of SiO2 and R3(SiO)0.5 units; wherein each R group is independently selected from the group consisting of methyl, ethyl, propyl and vinyl radicals; and the molar ratio of SiO2 units to R3(SiO)0.5 units in the silicone resin is from about 0.6 to about 1.0.
- 13. The method of claim 10 wherein the silicone resin copolymer represents from about 0.05% to about 40% by weight of the composition.
- 14. The method of claim 7, wherein the silicone-containing adhesive comprises an organosiloxane resin in combination with a diorganosiloxane fluid.
- 15. The method of claim 14 wherein the weight ratio of the organosiloxane resin to the diorganopolysiloxane fluid is from about 1:5 to about 10:1.
- 16. The method of claim 15 wherein the weight ratio of the oranosiloxane resin to the diorganopolysiloxane fluid is from about 1:1 to about 3:1.
- 17. The method of claim 14 wherein concentration of the combination of the organosiloxane resin and the diorganopolysiloxane fluid is from about 10% to about 40% by weight of the composition.
- 18. The method of claim 14 wherein the diorganosiloxane fluid is a polydiemethylsiloxane fluid having a viscosity at 25° C. of from about 100,000 to about 25,000,000 centistokes (cSt) at 25° C.
- 19. The method of claim 1, wherein the composition is in liquid form.
- 20. The method of claim 1, wherein the liquid carrier comprises a non-volatile residue masking agent.
- 21. The method of claim 1, wherein the composition is intended solely for rinse-off application.
- 22. The method of claim 1, wherein the composition further comprises from about 0.1% to about 5% by weight of a fragrance.
- 23. The method of claim 1, wherein the composition is substantially free of pigments.
- 24. The method of claim 1, wherein the composition is not intended for topical application to the head or neck.
- 25. The method of claim 1, wherein the fluid-absorbing solids have an average particle size of less than about 250 nm.
- 26. Topical compositions comprising:
(A) fluid-absorbent solids having a Water Absorption Value of at least about 0.5 gram/gram; (B) an adhesive fluid; and (C) a liquid carrier; wherein the topical composition has a Average Wear Index of at least about 25%.
- 27. A topical composition according to claim 26, wherein the fluid-absorbent solids have a Water Absorption Value of from about 1.0 to about 5.0.
- 28. A topical composition according to claim 26, wherein the fluid-absorbent solids are selected from the group consisting of silicas, silicates, carbonates, fluid-absorbent polymers, and combinations thereof.
- 29. A topical composition according to claim 26, wherein the fluid-absorbent solids are selected from the group consisting of calcium silicates, amorphous silicas, calcium carbonate, magnesium carbonate, zinc carbonate, magnesium silicate, starch, microcrystalline cellulose, and combinations thereof.
- 30. A topical composition according to claim 26, wherein the fluid-absorbent solids represent from about 0.5% to about 20% by weight of the topical composition.
- 31. A topical composition according to claim 26, wherein the topical composition has an Average Wear Index is from about 75% to 100%.
- 32. A topical composition according to claim 26, wherein the adhesive fluid comprises a silicone-containing adhesive.
- 33. A topical composition according to claim 26, wherein the silicone-containing adhesive comprises a silicone resin copolymer.
- 34. The composition of claim 33 wherein the silicone resin copolymer has an average molecular weight of at least about 15,000, and wherein the silicone resin copolymer is a condensation product of an organosiloxane resin and a diorganosiloxane fluid.
- 35. The composition of claim 34 wherein the silicone resin copolymer has an average molecular weight of from about 100,000 to about 3 million.
- 36. The composition of claim 34 wherein the diorganosiloxane fluid is a hydroxyl end blocked diorganopolysiloxane having a viscosity of from about 100 to about 100,000 cs at 25° C., and wherein the organic substituents on the diorganopolysiloxane fluid are selected from the group consisting of methyl, ethyl, and vinyl radicals.
- 37. The composition of claim 36 wherein the silicone resin is as a condensation product of SiO2 and R3(SiO)0.5 units; wherein each R group is independently selected from the group consisting of methyl, ethyl, propyl and vinyl radicals; and the molar ratio of SiO2 units to R3(SiO)0.5 units in the silicone resin is from about 0.6 to about 1.0.
- 38. The composition of claim 35 wherein the silicone resin copolymer represents from about 0.05% to about 40% by weight of the composition.
- 39. The composition of claim 32, wherein the silicone-containing adhesive comprises an organosiloxane resin in combination with a diorganosiloxane fluid.
- 40. The composiion of claim 39 wherein the weight ratio of the organosiloxane resin to the diorganopolysiloxane fluid is from about 1:5 to about 10:1.
- 41. The composition of claim 40 wherein the weight ratio of the oranosiloxane resin to the diorganopolysiloxane fluid is from about 1:1 to about 3:1.
- 42. The composition of claim 40 wherein concentration of the combination of the organosiloxane resin and the diorganopolysiloxane fluid is from about 10% to about 40% by weight of the composition.
- 43. The composition of claim 40 wherein the diorganosiloxane fluid is a polydiemethylsiloxane fluid having a viscosity at 25° C. of from about 100,000 to about 25,000,000 centistokes (cSt) at 25° C.
- 44. A topical composition according to claim 26, wherein the composition is in liquid form.
- 45. A topical composition according to claim 26, wherein the liquid carrier comprises a non-volatile residue masking agent.
- 46. A topical composition according to claim 26, wherein the composition is intended solely for 25, rinse-off application.
- 47. A topical composition according to claim 26, wherein the composition further comprises from about 0.1% to about 5% by weight of a fragrance.
- 48. A topical composition according to claim 26, wherein the composition is substantially free of pigments.
- 49. A topical composition according to claim 26, wherein the composition is not intended for topical application to the head or neck.
- 50. A topical composition according to claim 26, wherein the fluid-absorbing solids have an average particle size of less than about 250 nm.
CROSS REFERENCE TO RELATED APPLICATION
[0001] This application claims the benefit of U.S. Provisional Application No. 60/325,023, filed Sep. 26, 2001.
Provisional Applications (1)
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Number |
Date |
Country |
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60325023 |
Sep 2001 |
US |