作者: Alexander P. Znaiden , James M. Wilmott
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摘要: Stable retinol compositions. The compositions comprise retinol, a volatile silicone and mutual solvent for the silicone. Preferred contain cyclomethicone ethanol. Where level in is between 0.005 1.0 weight percent, may be topically applied to skin areas where fine lines, wrinkles or other sighs of aging exist. Such topical application results reduction lines improves quality. more than percent they diluted with cosmetically acceptable carriers vehicles, preferably water oil emulsions reduce applied.