Compositions and methods for treating signs of skin aging
View Patent ↗The invention relates to methods and compositions for treating skin aging, said compositions comprising at least one tropoelastin promoter and at least one tropoelastin crosslinker.
1. A cosmetic composition comprising: (a) a blackberry leaf extract, (b) a dill extract, and (c) a cosmetically acceptable carrier; wherein said blackberry leaf extract and dill extract are each present in an amount comprising from about 0.1% to about 10% by weight of the composition.
2. The cosmetic composition according to claim 1 , wherein said blackberry leaf extract has a tropoelastin promoter activity of at least about 1.2.
3. A method of treating a sign of skin aging comprising topically applying to the skin of a subject in need thereof a cosmetically effective amount of the composition according to claim 1 .
4. The method of claim 3 , wherein said blackberry leaf extract has a tropoelastin promoter activity of at least about 1.2.