Vichy Mineral 89 Probiotic Fractions Restoring & Revitalizing Serum is a nourishing formula enriched with probiotic fractions, 4% Niacinamide, Antioxidant Vitamins and Vichy Volcanic Mineralizing Water . Vichy Mineral 89 Probiotic Fractions Face serum targets acutely stressed skin, to support the repair of skin barrier damage. This skin repair serum works to support the skin strength while assisting in the protection against acute skin stressors. Mineral 89 Probiotics is proven to visibly improve dullness, elasticity, stress lines and overall radiance for the recharge stressed skin needs. Its high potency formula rich in Volcanic Water & Anti-OX Vitamins is clinically proven to repair and regenerate the skin against visible signs of aging. Mineral 89 Probiotic Fractions is prone to signs of stressed skin such as dullness, fine lines, loss of elasticity and sensitive skin. When the skin is stressed, its ability to defend itself is affected and its regenerating process is altered. Skin immunity is weakened and visible signs of skin health fade: skin looks dull, uneven and fine lines appear. Probiotic fractions stimulates epidermal regeneration and stimulates skin natural defenses combining antioxidant properties and activating immune skin defense. The formula also contains Vichy's star ingredient, Vichy Volcanic Water, born in the depths of the French volcanoes and powered by 15 essential minerals. Vichy Volcanic Water is clinically proven to strengthen the skin barrier and protect it from exposome factors such as pollution. Niacinamide exerts soothing and antioxidant benefits. With Vichy Mineral 89 Probiotic Fractions Regenerating and Repairing Serum, day after day, skin becomes more radiant, regains elasticity & fine lines gets visibly reduced.