| abstract |
The present invention relates to the use of one or more agonist substances of one or more receptors associated with a chlorine channel in a cosmetic and / or dermatological composition, for relaxing and / or relaxing the skin tissue, in particular for the purpose of treat wrinkles and fine lines on the skin.n n n The composition according to the invention can be used topically or by injection.n n n The agonist substance of a receptor associated with a chlorine channel is especially chosen from the group comprising glycine, serine, taurine, β-alanine, N- (benzyloxycarbonyl) -glycine (Z-glycine), acid gamma-aminobutyric acid (GABA), isoguvacin, isonipecotic acid, 4,5,6,7-tetra-hydroisoxazolo- (5,4-c) pyridin-3 (2H) -one, benzodiazepines, steroids and barbiturates.n n n The composition may further contain a retinoid and / or a hydroxy acid. |