Invention Grant
- Patent Title: Use of active principles which are capable of enhancing the content of ceramides, as protective agent for delicate lips
- Patent Title (中): 使用能够增强神经酰胺含量的活性成分，作为微妙嘴唇的保护剂
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Application No.: US12007669Application Date: 2008-01-14
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Publication No.: US08088399B2Publication Date: 2012-01-03
- Inventor: Olivier De Lacharriere , Odette Jammayrac , Véronique Burnier , Boudiaf Boussouira
- Applicant: Olivier De Lacharriere , Odette Jammayrac , Véronique Burnier , Boudiaf Boussouira
- Applicant Address: FR Paris
- Assignee: L'Oreal
- Current Assignee: L'Oreal
- Current Assignee Address: FR Paris
- Agency: Oliff & Berridge, PLC
- Priority: FR0752658 20070112; FR0756522 20070716
- Main IPC: A61K8/02
- IPC: A61K8/02 ; A01N43/08
Abstract:
The present invention relates to the field of preventive and/or curative protection of delicate lips. More precisely, a subject-matter of the invention is the cosmetic use of active principles which are capable of enhancing the content of ceramides in the lips, such as a ceramide precursor comprising a 6-hydroxy-4-sphingenine base, ascorbic acid or one of its analogues, as protective agent for delicate lips. The invention is additionally targeted at corresponding compositions for labial application.
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