cosmetic or pharmaceutical composition for skin tightening, skin tightening and wrinkle reduction

摘要

In order to provide a composition more suited to the tightening and / or tightening of the skin and / or to reduce the depth and extent of skin wrinkles than known prior art preparations, the invention proposes a cosmetic or pharmaceutical composition containing at least at least one polymeric precursor and in particular is characterized in that the composition additionally contains at least one polymerization catalyst, in the presence of which at least one polymeric precursor is polymerized under light. A method for skin tightening, skin tightening and / or wrinkle reduction is also proposed in which an elastic, wearable polymeric layer is formed on the skin when a polymeric precursor and polymerization catalyst are topically applied to the skin area. to be treated and when the area of skin to be treated is subsequently exposed to light.