Invention Grant
- Patent Title: External preparation for the skin
- Patent Title (中): 外用皮肤准备
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Application No.: US12074394Application Date: 2008-03-04
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Publication No.: US08404258B2Publication Date: 2013-03-26
- Inventor: Nozomi Oguchi , Reiji Miyahara , Hiroyuki Kakoki , Takashi Ohmori
- Applicant: Nozomi Oguchi , Reiji Miyahara , Hiroyuki Kakoki , Takashi Ohmori
- Applicant Address: JP Tokyo
- Assignee: Shiseido Company, Ltd.
- Current Assignee: Shiseido Company, Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Lackenbach Siegel, LLP
- Agent Andrew F. Young, Esq.
- Priority: JP2001-293922 20010926
- Main IPC: A61K8/02
- IPC: A61K8/02 ; A01N37/02
Abstract:
A skin treatment composition that characteristically contains alkylene polyglycol dineopentanoate having a specific structure.The object is to provide a skin treatment composition that gives a refreshing sensation at the time of application and contains an oil component that is highly safe with low skin irritation.The skin treatment composition specifically contains diethyleneglycol dineopentanoate, triethyleneglycol dineopentanoate, tetraethyleneglycol dineopentanoate, dipropyleneglycol dineopentanoate, tripropyleneglycol dineopentanoate, etc.Dipropyleneglycol dineopentanoate and tripropyleneglycol dineopentanoate are particularly preferable in terms of the sensation at the time of application; they provide a skin treatment composition that is particularly superior in absorption into the skin and a sensation of permeation and highly safe.
Public/Granted literature
- US20080293811A1 External preparation for the the skin Public/Granted day:2008-11-27
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