Invention Grant
US08557227B2 Sunscreen compositions having synergistic combination of UV filters
有权
防晒组合物具有UV滤光片的协同组合
- Patent Title: Sunscreen compositions having synergistic combination of UV filters
- Patent Title (中): 防晒组合物具有UV滤光片的协同组合
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Application No.: US13304202Application Date: 2011-11-23
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Publication No.: US08557227B2Publication Date: 2013-10-15
- Inventor: Jean-Thierry Simonnet , Anil Shah , Susan Halpern
- Applicant: Jean-Thierry Simonnet , Anil Shah , Susan Halpern
- Applicant Address: FR Paris
- Assignee: L'Oreal S.A.
- Current Assignee: L'Oreal S.A.
- Current Assignee Address: FR Paris
- Agency: Novak Druce Connolly Bove + Quigg LLP
- Main IPC: A61K8/00
- IPC: A61K8/00

Abstract:
The disclosure relates to sunscreen compositions having a synergistic combination of ultraviolet light (UV) filtering agents that provide a high sun protection factor (SPF). Compositions according to the disclosure have high SPF values without requiring high overall amounts of UV filtering agents, and without requiring the use of oxybenzone. Furthermore, the disclosure relates to methods of using the described compositions for protecting keratinous substances such as skin and hair from UV radiation.
Public/Granted literature
- US20130129650A1 SUNSCREEN COMPOSITIONS HAVING SYNERGISTIC COMBINATION OF UV FILTERS Public/Granted day:2013-05-23
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