| abstract |
Cosmetic or dermatological topical compositions include, in a suitable cosmetic or dermatological carrier, a) polylactic acid particles and b) at least one active substance selected from monomers, oligomers, and polymers of amino acids, N—C 2 -C 24 acylamino acids, the esters and/or physiologically acceptable metal salts of said substances and/or—extracts from the group comprising Quassia amara, dill ( Peucedanum graveolens ), currant, cardamom ( Elettaria cardamomum ), black radish, butcher's broom, cinnamon, oats ( Avena sativa ), potato, silk, and asafoetida gum and/or—hyaluronic acid and/or—apple seed extract and/or—phytohormones and/or—isoflavonoids and/or—phytosterols and/or—triterpenoids and/or—tocopherols and/or—6,7-disubstituted 2,2-dialkyl chromanes or chromenes of general formula (II) or (III) disclosed herein. |