Pollution, UV rays, stress, and tobacco generate oxidative stress and cause premature cellular aging. This phenomenon weakens the skin at its three levels: microbiota, epidermis, dermis. Results: wrinkles deepen, spots appear. The skin becomes tired, losing its radiance.[C20] BIOTIC combats dull complexion, fatigue, and wrinkles. The cream [C20] BIOTIC is enriched with 3 regenerative active ingredients: - pasteurized probiotics to protect and strengthen the skin barrier - hyaluronic acid to smooth wrinkles, fine lines, and hydrate - stabilized vitamin C at 20% to protect against free radicals, even out, firm, refresh, and illuminate the complexion. Its texture, enriched with vitamin microspheres, provides a 20% vitamin C boost to the skin to regenerate and brighten it. The skin is smooth, toned, and radiant. Clinically proven efficacy on sensitive skin. Non-comedogenic.