Invention Grant
- Patent Title: Cosmetic composition showing a natural and a healthy-looking appearance
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Application No.: US16608530Application Date: 2018-04-25
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Publication No.: US11766387B2Publication Date: 2023-09-26
- Inventor: Romain Tachon , Sonia Eyraud , Mathieu Chabrillangeas
- Applicant: L'OREAL
- Applicant Address: FR Paris
- Assignee: L'OREAL
- Current Assignee: L'OREAL
- Current Assignee Address: FR Paris
- Agency: POLSINELLI PC
- Priority: FR 53650 2017.04.26
- International Application: PCT/EP2018/060628 2018.04.25
- International Announcement: WO2018/197576A 2018.11.01
- Date entered country: 2019-10-25
- Main IPC: A61K8/02
- IPC: A61K8/02 ; A61K8/04 ; A61K8/06 ; A61K8/29 ; A61K8/60 ; A61K8/64 ; A61Q1/02

Abstract:
This invention relates to a cosmetic composition comprising, in a physiologically acceptable medium, at least one microcapsule comprising at least: —a core, —a first laminated coating surrounding said core comprising at least 45% by weight of the total weight, of a microcapsule of multilayer interference particles comprising at least one iron oxide, and —a second laminated coating surrounding said first coating, comprising between 10 and 40% by weight of titanium dioxide relative to the total weight of a microcapsule, said multilayer interference particles being released from said microcapsule(s) only when said composition is applied on a keratin material such as keratin fibers or the skin.
Public/Granted literature
- US20200179242A1 COSMETIC COMPOSITION SHOWING A NATURAL AND A HEALTHY-LOOKING APPEARANCE Public/Granted day:2020-06-11
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