Patent ID: 7807695
Filing Date: 2010-10-05
Classification: C07D

Abstract:
1. A method for combating wrinkles in a composition containing human skin comprising applying at least one piperidine compound, or its salt, of formula (I): to the wrinkles a content of the piperidine compound in the composition is 0.01 to 10% of the total weight of the composition; wherein: R is selected from the group consisting of a halogen, a C X is selected from the group consisting of an oxygen atom, a hydroxyl group, and a hydrogen atom; Y is selected from the group consisting of a phenyl group a linear C Z is selected from the group consisting of a hydrogen atom, a phenyl group, a linear C with the proviso that when X and Z each are a hydrogen atom, p=1, and when Y is an alkyl or alkenyl radical, the alkyl or alkenyl radical comprises at least 5 carbon atoms, wherein R′ and R″, independently of each other, are selected from the group consisting of a hydrogen atom and a C m ranges from 0 to 5; n ranges from 2 to 5; and p is 0 when X is an oxygen atom and 1 in the other cases.