Preventing and/or combating collagen fiber degradation induced under conditions of natural exposure to sunlight

摘要

Cosmetic/dermatological compositions useful for preventing and/or combating the degradation of collagen fibers induced by solar radiation typically characterized by a UV-A/UV-B ratio ranging from 10 and 17, advantageously formulated for topical application onto the skin and/or scalp, contain a thus effective amount of at least one inhibitor of the production of photoinduced keratinocytic cytosoluble factors, notably sodium butyrate.