UV-photoprotecting/sunscreen compositions comprising silane/siloxane derivatives of merocyanine sulfones
申请人:Richard Herve
公开号:US20070224147A1
公开(公告)日:2007-09-27
Topically applicable cosmetic compositions useful for the UV-A photoprotection of the skin and/or hair contain thus effective amounts of at least one silane, siloxane or polysiloxane merocyanine sulfone having at least one of the structural formulae (1), (2) and (3) below: