Active ingredient combinations of one or more carboxylic acids, in particular hydroxycarboxylic acids, and one or more physiologically acceptable hydroxamic acid and cosmetic or dermatological preparations containing such active ingredient combinations
Wirkstoffkombinationen, umfassenda) eine oder mehrere physiologisch unbedenkliche Hydroxamsäuren undb) CarbonsäurenActive substance combinations comprising a) one or more physiologically acceptable hydroxamic acids and b) carboxylic acids