Reversa Antioxidant Booster Serum provides daily protection from environmental hazards like exposure to the sun, cigarette smoke, pollution and stress — all known to increase the production of free radicals responsible for the loss of skin elasticity, the formation of age spots, fine lines and wrinkles. The serum contains a unique concentrate of active antioxidant ingredients that include: Pure and natural Teavigo^® green tea extract whose polyphenols (a chemical substance found in plants) reduce the appearance of redness caused by exposure to UV rays. Vitamin E, a lipid-soluble antioxidant normally present in low concentrations on the skin's surface, that helps protect cellular membranes. ß-glucan, a polysaccharide (complex carbohydrate) isolated from the cell wall of baker's yeast, stimulates the skin's natural defense mechanisms. Its delicate scent of citrus and green tea is derived from essential oils and other natural ingredients. Applied to the skin, this rejuvenating serum forms a protective barrier against environmental stress. It also produces a pleasant invigorating sensation. Key Features: Hypoallergenic. Non-comedogenic. Oil-free. Benefits: Protects skin from daily exposure to pollution and other harmful environmental irritants. Stimulates the skin's natural defence mechanisms. Moisturizes and softens the skin. Helps prevent the appearance of wrinkles. Reversa Antioxidant Booster Serum is also an eco-conscious product. It contains no mineral oil, petrolatum, volatile silicones, colouring agents or synthetic fragrances. Its packaging is entirely recyclable and contains no bisphenol-A. The cold manufacturing process used to make the formula consumes a minimum of energy.