发明名称 Tyrosinase inhibitors
摘要 The compositions and methods of described herein comprise novel ingredients effective to reduce unwanted pigmentation, such as skin discoloration, freckles, age spots, liver spots, sun damage, tans, pigmented acne marks, scars, pigmented birthmarks, hyperpigmentation, post-inflammatory hyperpigmentation, post-injury hyperpigmentation, melasma, cholasma, after-burn scar, nail stain, yellowing of skin, dark circles under eyes, and the like. The composition may include additional ingredients accordingly for a colored cosmetic, moisturizer, cleanser, toner, and the like.
申请公布号 US9566224(B2) 申请公布日期 2017.02.14
申请号 US201414586883 申请日期 2014.12.30
申请人 AVON PRODUCTS, INC. 发明人 Hu Hong;Yim Sunghan;Santhanam Uma;Lyga John W.
分类号 A61K8/49;A61Q19/02;A61Q19/08;A61Q19/00;A61K31/17;A61K31/175 主分类号 A61K8/49
代理机构 Greenberg Traurig LLP 代理人 Ball Jonathan D.;Greenberg Traurig LLP
主权项 1. A topical composition comprising a cosmetically acceptable vehicle and a compound selected from the group consisting of:or cosmetically acceptable salts thereof.
地址 New York NY US