COSMETIC AND / OR DERMATOLOGICAL USE OF A LYSATE OF BACTERIA OF THE GENUS VITREOSCILLA SP., IN PARTICULAR OF THE VITREOSCILLA SPECIES FILIFIAMED IN A COMPLETE FERMENTATION MEDIUM, FOR PREVENTING AND / OR TREATING THE SIGNS OF SKIN DROUGHT AND / OR SKIN DISORDERS ASSOCIATED WITH SKIN DROUGHT STATE

摘要

The subject of the present invention is the cosmetic and / or dermatological use of a lysate of non-fruitful, non-photosynthetic filamentous bacteria, in particular of the genus Vitreoscilla sp., In particular of the species Vitreoscilla filiformis in a complete fermentation medium to prevent and / or treat the signs of cutaneous dryness and / or skin disorders associated with a state of dry skin. In particular the composition containing it is intended to prevent and / or treat cutaneous dryness and in particular to prevent and / or fight against the effects of oxidative stress on the skin. The subject of the invention is also a process for the cosmetic and / or dermatological treatment of the skin, characterized in that a composition containing an extract of said lysate is applied to the skin.