Compositions and methods for inhibiting the formation of unwanted skin
pigmentation
    71.
    发明授权
    Compositions and methods for inhibiting the formation of unwanted skin pigmentation 失效
    用于抑制不想要的皮肤色素沉着形成的组合物和方法

    公开(公告)号:US5773014A

    公开(公告)日:1998-06-30

    申请号:US710165

    申请日:1996-10-07

    摘要: Compositions for inhibiting the formation of unwanted skin pigmentation combine high tyrosinase blocking capabilities with stability in cosmetic preparations, absence of significant cytotoxic effects and synergy of action. The active components of the compositions include extracts of certain selected plants, namely, mulberry, saxifrage, grape and scutellaria root; and, preferably, ethylenediaminetetraacetic acid (EDTA). These ingredients are combined with various cosmetically acceptable carriers to produce cream and lotion formulations capable of whitening skin safely and effectively.

    摘要翻译: 用于抑制不想要的皮肤色素沉着形成的组合物将高酪氨酸酶阻断能力与化妆品制剂中的稳定性相结合,没有显着的细胞毒性作用和作用协同作用。 组合物的活性组分包括某些选定植物的提取物,即桑树,沙司,葡萄和黄芩根; 和优选乙二胺四乙酸(EDTA)。 这些成分与各种美容上可接受的载体组合,以产生能够安全有效地美白皮肤的乳液和洗剂配方。