| 摘要 |
Described are cosmetic preparations containing light-screening agents designed to protect the human epidermis against UV light in the region from 280 to 400 nm. The light-screening agents are contained in a carrier compound suitable for cosmetic purposes together with compounds of the formula (I), as given in claim 1, in which R<1>, R<2> and n are as defined in clause 1, which absorb in the UV-B region and are per se prior art for cosmetic preparations, in amounts which are active as photostable UV-A filters.
|
| 申请人 |
BASF AG, 67063 LUDWIGSHAFEN, DE |
发明人 |
HOLDERBAUM, MARTIN, DR., 67065 LUDWIGSHAFEN, DE;AUMUELLER, ALEXANDER, DR., 67435 NEUSTADT, DE;SPERLING, KARIN, DR., 67433 NEUSTADT, DE;WESTENFELDER, HORST, 67435 NEUSTADT, DE;WUENSCH, THOMAS, DR., 67346 SPEYER, DE |
