Claims
- 1. A moisturizing cosmetic stick, comprising:a water phase being about 1% to about 40% by weight of the stick, said water phase having water and a gelling agent, wherein said water is in an amount about 15% to about 35% by weight of the stick and said gelling agent is in an amount about 0.1% to about 8% by weight of the stick; and an oil phase being about 60% to about 99% by weight of the stick.
- 2. The stick of claim 1, wherein said oil phase includes, based on the weight of the stick, about 1% to about 5% by weight of an emulsifier, about 5% to about 10% by weight of a hard wax, about 5% to about 25% by weight of a lipophilic polar solvent, about 1% to about 5% by weight of a clay, and about 5% to about 30% by weight of a bulking agent.
- 3. A moisturizing cosmetic stick, comprisingabout 1% to about 35% by weight water; about 0.1% to about 8% by weight of a gelling agent; about 1% to about 5% by weight of an emulsifier; about 5% to about 10% by weight of a hard wax; about 5% to about 25% by weight of a lipophilic polar solvent; about 1% to about 5% by weight of a clay; and about 5% to about 30% by weight of a bulking agent.
- 4. The stick of claim 3, further comprising other waxes and colorants.
- 5. The stick of claim 3, wherein said gelling agent is about 1.5% to about 2.5% by weight of the stick.
- 6. The stick of claim 3, wherein said gelling agent is glyceryl polymethacrylate.
- 7. The stick of claim 3, wherein said emulsifier is a polyglyceryl fatty acid ester.
- 8. The stick of claim 3, wherein said hard wax is selected from the group consisting of polyethylene, ozokerite and mixtures thereof.
- 9. The stick of claim 4, wherein said other waxes include natural waxes, paraffins, synthetic waxes, and mixtures thereof.
- 10. The stick of claim 3, wherein said lipophilic polar solvent is C12-15 alcohol benzoates.
- 11. The stick of claim 3, wherein said clays are selected from a group consisting of lithium magnesium silicate, bentonite, montmorillonite, and mixtures thereof.
- 12. The stick of claim 3, wherein said clay is about 1% to about 3% by weight of the stick.
- 13. The stick of claim 3, wherein said bulking agent is selected from the group consisting of nylon, talc, starch, calcium carbonate, silica, barium sulfate, mica and mixtures thereof.
- 14. The stick of claim 3, further comprising a colorant that is selected from the group consisting of calcium lakes, barium lakes, aluminum lakes, titanium dioxide, iron oxides, and mixtures thereof.
- 15. The stick of claim 3, wherein the stick is a lipstick.
- 16. A moisturizing cosmetic stick, comprising:about 15% to about 25% by weight of water; about 0.1% to about 5% by weight of a gelling agent; about 1% to about 5% by weight of an emulsifier; about 5% to about 10% by weight of a hard wax; about 5% to about 25% by weight of a lipophilic polar solvent; about 1% to about 5% by weight of a clay; and about 5% to about 15% by weight of a bulking agent.
- 17. The stick of claim 16, further comprising other waxes.
- 18. The stick of claim 16, further comprising colorants.
- 19. The moisturizing cosmetic stick of claim 1, wherein said gelling agent is about 0.1% to about 5% by weight of the stick.
Parent Case Info
This application claims the benefit of U.S. Provisional Ser. No. 60/083,528 filed Apr. 29, 1998.
US Referenced Citations (35)
Foreign Referenced Citations (2)
Number |
Date |
Country |
752558 |
Jan 1970 |
BE |
519913 |
Apr 1972 |
CH |
Provisional Applications (1)
|
Number |
Date |
Country |
|
60/083528 |
Apr 1998 |
US |