发明名称 TOPICAL UREA COMPOSITION
摘要 Topical composition that contains about 10 to about 50 % by weight urea with respect to the total composition weight of the composition; and a topically effective amount of an anti-oxidant compatible with skin. Compositions containing vitamin E, vitamin C, vitamin D and green tea are described. Also described is a method of enhancing delivery of an anti-oxidant to the viable epidermis, including topically applying a composition of the invention to a skin surface of a mammal.
申请公布号 WO0117484(A9) 申请公布日期 2002.08.29
申请号 WO2000CA01031 申请日期 2000.09.07
申请人 D.T.R. DERMAL THERAPY RESEARCH INC.;SINGH, PARASHU, RAM;PERLMUTTER, ALAN, LORNE 发明人 SINGH, PARASHU, RAM;PERLMUTTER, ALAN, LORNE
分类号 A61K8/42;A61K8/67;A61K8/73;A61K8/97;A61Q19/00;A61Q19/02;A61Q19/08;(IPC1-7):A61K7/48 主分类号 A61K8/42
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