Use of licochalcone a or of an extract of radix glycyrrhizae inflatae that contains licochalcone a against postinflammatory hyperpigmentation

摘要

Use of licochalcone A or an extract of radix glycyrrhizae inflatae containing licochalcone A in cosmetic or dermatological preparations for the treatment and prophylaxis of the symptoms of intrinsic and/or extrinsic aging of the skin and for the treatment and prophylaxis of the harmful effects of ultraviolet radiation on the skin.