Invention Grant
- Patent Title: Composition in the form of nano- or micro-emulsion
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Application No.: US15129961Application Date: 2015-03-31
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Publication No.: US10561587B2Publication Date: 2020-02-18
- Inventor: Maki Koide , Anne-Laure Bernard
- Applicant: L'OREAL
- Applicant Address: FR Paris
- Assignee: L'OREAL
- Current Assignee: L'OREAL
- Current Assignee Address: FR Paris
- Agency: The Marbury Law Group, PLLC
- Priority: JP2014-075670 20140401
- International Application: PCT/JP2015/060685 WO 20150331
- International Announcement: WO2015/152420 WO 20151008
- Main IPC: A61K8/06
- IPC: A61K8/06 ; A61K8/34 ; A61K8/37 ; A61K8/39 ; A61K8/42 ; A61K8/45 ; A61K8/46 ; A61K8/49 ; A61K8/68 ; A61K8/73 ; A61K8/92 ; A61Q1/14 ; A61K8/362 ; A61Q19/00

Abstract:
The present invention relates to a composition in the form of a nano- or micro-emulsion, comprising: (a) at least one oil; (b) at least one nonionic surfactant with an HLB value of from 8.0 to 14.0, preferably from 9.0 to 13.5, and more preferably from 10.0 to 13.0; (c) at least one ceramide compound; (d) at least one anionic surfactant; and (e) water. The composition can be used as a cosmetic composition and provides an excellent feeling during use and can be transparent or slightly translucent, and is stable over time, even at an elevated temperature.
Public/Granted literature
- US20170156998A1 COMPOSITION IN THE FORM OF NANO- OR MICRO-EMULSION Public/Granted day:2017-06-08
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