Compositions comprising amphotoic salts of alpha-hydroxy acids and glycerol monocaprylate
申请人:Bristol-Myers Squibb Company
公开号:EP0673648A1
公开(公告)日:1995-09-27
Compositions for enhancing skin permeation and skin retention of α-hydroxy acids for the treatment of dermatological disorders and containing an amphoteric salt of an α-hydroxy acid, such as lactic, glycolic, citric, tartaric or malic acid and an amino acid, dipeptide, polypeptide or proteins, in a dermatologically acceptable carrier which contains 0.5 to 8% glyceryl monocaprylate, 0 to 80% petrolatum and 0 to 30% isopropyl myristate, the pH of the composition being from about 3 to 9, and method using the composition.
用于提高α-羟基酸的皮肤渗透性和皮肤保留性以治疗皮肤病的组合物,含有α-羟基酸的两性盐,如乳酸、乙醇酸、柠檬酸、酒石酸或苹果酸和氨基酸、二肽、多肽或蛋白质,在皮肤病学上可接受的载体中,该载体含有0.5%至8%的单辛酸甘油酯、0%至80%的凡士林油和0%至30%的肉豆蔻酸异丙酯,组合物的pH值约为3至9,以及使用该组合物的方法。