SUNSCREENS

摘要

The present invention relates to a composition for topical application comprising at least a benzotriazol derivative and a cosmetic solvent selected from the group consisting of benzoate solvents such as phenethyl benzoate, dimethyl capramide and diethylhexyl 2,6-naphthalate. Furthermore, the invention relates to the use of specific benzotriazol derivatives to mask the off-odor of cosmetic solvents such as particularly phenethyl benzoate, dimethyl capramide and diethylhexyl 2,6-naphthalate.

主权项

1. A topical composition comprising a cosmetic solvent selected from the group consisting of benzoate solvents, dimethyl capramide and diethylhexyl 2,6-naphthalate and at least one benzotriazol derivative of formula (I) wherein R1 is hydrogen; C1-5alkyl; C1-5alkoxy or halogen; preferably hydrogen or chloride, most preferably hydrogen; R2 is hydrogen; C1-20alkyl; C1-5alkoxy; C1-5alkoxycarbonyl; C5-10cycloalkyl; C6-10aryl or aralkyl; preferably hydrogen or C1-5alkyl, most preferably methyl; R3 is C1-20alkyl, C5-10cycloalkyl, C1-20alkoxy or C5-10cycloalkoxy, preferably C5-15alkyl or C5-15alkoxy; and R4 is hydrogen or C1-5alkyl, preferably hydrogen.