Invention Grant
- Patent Title: Endermic liniment
- Patent Title (中): 皮肤外用剂
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Application No.: US600491Application Date: 1996-02-13
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Publication No.: US5767158APublication Date: 1998-06-16
- Inventor: Masaru Suetsugu , Satoshi Shinojima , Okihiko Sakamoto , Masayuki Asaike , Yuki Shibata , Rumiko Kaku , Tsuneo Suehiro
- Applicant: Masaru Suetsugu , Satoshi Shinojima , Okihiko Sakamoto , Masayuki Asaike , Yuki Shibata , Rumiko Kaku , Tsuneo Suehiro
- Applicant Address: JPX Tokyo
- Assignee: Shiseido Co., Ltd.
- Current Assignee: Shiseido Co., Ltd.
- Current Assignee Address: JPX Tokyo
- Priority: JPX7-53540 19950217
- Main IPC: A61K8/30
- IPC: A61K8/30 ; A61K8/00 ; A61K8/41 ; A61K8/42 ; A61K8/44 ; A61Q19/00 ; A61Q19/02 ; C07C243/34 ; A61K31/195 ; A61K31/66
Abstract:
An endermic liniment containing at least one type of phenylalanine compound, and/or its salt, is disclosed. This endermic liniment has a melanin production suppression effect and is superior in terms of its skin whitening effect as in preventing and/or improving chloasma, freckles and pigmentation in the skin after sunburn. It is also stable and highly safe.
Public/Granted literature
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