Photoprotective/cosmetic compositions comprising benzotriazole-s

Details Photoprotective/cosmetic compositions comprising benzotriazole-s Photoprotective/cosmetic compositions comprising benzotriazole-s

1999-09-17

2000-11-07

Dodson, Shelley A.

Drug, bio-affecting and body treating compositions

Topical sun or radiation screening, or tanning preparations

424 60, 424400, 424401, A61K 742, A61K 744, A61K 700

Patent

active

061432822

ABSTRACT:
Topically applicable cosmetic/dermatological sunscreen compositions well suited for the UV-photoprotection of human skin and/or hair against the damaging effects of UV-A and UV-B irradiation, particularly solar radiation, comprise (i) a UV-photoprotecting effective amount of at least one solubilized organolipophilic silicon compound, whether solid silane or organopolysiloxane, bearing a benzotriazole function substituent and (ii) an amount of at least one cinnamic acid sunscreen compound and/or at least one salicylic acid sunscreen compound effective to (substantially) dissolve said at least one organolipophilic silicon compound.

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