Anhydrous cosmetic preparation

Details Anhydrous cosmetic preparation Anhydrous cosmetic preparation

1987-07-29

1989-12-19

Kight, John

Drug, bio-affecting and body treating compositions

Designated organic active ingredient containing

C-o-group doai

424401, C10M10100, C10M11300

Patent

active

048883638

ABSTRACT:
An anhydrous cosmetic composition is provided comprising an emollient, a thickening agent, a solubilizer, and a working ingredient for enhancing the appearance of or otherwise imparting beneficial effects to the skin. The preferred working ingredient is Vitamin A, or a blend of Vitamin A and derivatives thereof. The composition is exceptionally pleasing and cosmetically appealing when topically applied to the skin's surface, is surprisingly percutaneously absorbent, and maintains the working ingredient stable for extended periods. As a result, lower concentration levels of working ingredients (Vitamin A) are utilized then would otherwise be necessary to achieve improved skin appearance effects, thus avoiding irritation sometimes associated with Vitamin A containing cosmetic preparations.

REFERENCES:
patent: 4457910 (1984-07-01), Van Cleave
patent: 4608392 (1986-08-01), Jacquet et al.
patent: 4751075 (1988-06-01), Chernowsky et al.

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