Paula's Choice RESIST Super Antioxidant Concentrate Serum absorbs quickly to hydrate and soothe your skin. A blend of antioxidant-rich vitamins and botanical extracts nourish and repair the visible signs of aging, helping your skin feel healthy and look younger and more radiant. May also be used as a makeup primer. Key Ingredients: Antioxidants: nourish and restore aging skin Ceramides: help protect against environmental damage Vitamin C: enhances skin radiance and combats free radicals Key Benefits: Combats visible signs of aging Improves the appearance of dull skin Restores hydration to sun-damaged, dry skin Fragrance-free