发明授权
- 专利标题： Dermal topical formulations
- 专利标题（中）： 皮肤局部制剂
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申请号： US09432100申请日： 1999-11-02
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公开(公告)号： US06280754B1公开(公告)日： 2001-08-28
- 发明人: Minoru Hanada , Eiko Tamai , Kazuhiko Tokoro
- 申请人： Minoru Hanada , Eiko Tamai , Kazuhiko Tokoro
- 优先权： JP10-312047 19981102
- 主分类号： A61K900
- IPC分类号： A61K900
摘要：
A dermal topical formulation containing p-menthane-3,8-diol and a whitening component such as arbutin, kojic acid, ellagic acid, ascorbic acid or its derivative, lactic acid, glycolic acid, tartaric acid, and an essence or an absolute extracted from a plant such as labdanum, jasmine and mugwort (T.vulgare). The dermal topical formulation is highly safe and capable of promoting the percutaneous absorption of the whitening component.
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