| abstract |
The present invention relates to an anti-wrinkle composition for cosmetic or skin, comprising an anti-wrinkle composition in a physiologically acceptable medium:n n n Dispersions of film-forming polymer systems containing one or more polymers of natural and / or synthetic and capable of forming a film that is permeable to water vapor (the film has a Young's modulus of 10 8 to 10 10 N / m 2 , in water Applied at a concentration of 7%, then dried and prepared, at a temperature of 30 ° C., for a relative humidity of 40%, the shrinkage of the separated stratum corneum indicates greater than 1%), andn n n A dendritic polymer of the polyester type with terminal hydroxyl functional groups. |