use of gamma elle elle cysteinyl glycine glutamil in reduced form, also known as glutathione reduced, both in pure form quantoin salt form.the active principle in dermocosmetologiche preparations for topical use on skin and mucous membranes as a protective external to ultraviolet radiation of natural and / or artificial.

摘要

Patenting of the use of the tripeptide gamma L glutamyl L cysteinyl glycine in its reduced form, also known as reduced glutathione, in both the pure form and in the form of salts, as an active ingredient in the preparation of dermatological and cosmetic preparations for topical use on the skin and external mucosa as a coadjuvant in all those conditions due to various causes in which there is increased free radical activity, both absolutely and relatively, within and outside cells, is intended. Its special features lie in the field of application in that the substance, which is used for topical use in a suitable concentration with appropriate vehicles and excipients, is a valid mechanism for the defence of cells with beneficial antagonistic effects against cell degeneration processes, from ageing to sclerosis, due to increased free radical activity.