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 present invention relates to the cosmetic use and / or dermatological composition, a lysate of nonfructifying filamentous bacteria, nonphotosynthetic, in particular of the genus vitreoscilla sp, in particular the species vitreoscilla filiformis in a fermentation medium complete to prevent and / or treating the signs of dry skin and / or skin disorders associated with a condition of dry skin. In particular the composition containing it is intended to prevent and / or the treatment of dry skin, and in particular to prevent and / or combat the effects of oxidative stress on the skin. The present invention also relates to a cosmetic treatment process and / or dermatological compositions of the skin, characterized in that it is applied to the skin a composition containing an extract of said lysate.