发明名称 ANHYDROUS COSMETIC PREPARATION
摘要 Anhydrous Cosmetic Preparation 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 ingredient (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.
申请公布号 CA1296643(C) 申请公布日期 1992.03.03
申请号 CA19870543140 申请日期 1987.07.28
申请人 DULAK, MICHAEL P.;ZECCHINO, JULIUS R. 发明人 DULAK, MICHAEL P.;ZECCHINO, JULIUS R.
分类号 A61K8/00;A61K8/37;A61K8/67;A61K8/89;A61K8/891;A61Q19/00;A61Q90/00;C08L83/04;(IPC1-7):A61K7/48 主分类号 A61K8/00
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