公开(公告)号：US08545891B1

公开(公告)日：2013-10-01

申请号：US13729345

申请日：2012-12-28

Applicant: L'OREAL

Inventor： Susan Halpern ,  Jean-Thierry Simonnet

IPC: A61K9/14 ,  A61K9/16 ,  A61K8/00 ,  A61K8/02 ,  A61K9/64

CPC classification number: A61K8/0241 ,  A61K8/29 ,  A61K2800/5922 ,  A61K2800/621 ,  A61K2800/622 ,  A61K2800/624 ,  A61Q17/04

Abstract: The disclosure relates to sunscreen compositions having a synergistic combination of titanium dioxide 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 titanium dioxide filtering agents. Also, the sunscreen compositions are less opaque and white than traditional sunscreens making them aesthetically appealing to consumers. Finally, the disclosure relates to methods of using the described compositions for protecting keratinous substances such as skin and hair from UV radiation.

Abstract translation: 本公开涉及具有提供高防晒因子（SPF）的二氧化钛过滤剂的协同组合的防晒组合物。 根据本公开的组合物具有高的SPF值，而不需要高量的二氧化钛过滤剂。 此外，防晒组合物比传统的防晒剂不太透明和白色，使得它们在美学上吸引消费者。 最后，本公开涉及使用所述组合物从紫外线辐射中保护角质物质如皮肤和毛发的方法。