Significantly reduce the appearance of photodamage with Cellex-C High-Potency Serum. This clinically proven formulation works synergistically to encourage a firm, youthful, and elastic quality in the skin. Lightweight in texture, it contains the full complement of the Cellex-C signature ingredients—pure L-ascorbic acid (vitamin C), tyrosine, and zinc sulphate. Regular use minimizes the look of fine lines, wrinkles, age spots, and sagging skin. Suitable for all skin types, except extremely sensitive skin. 1 fl. oz. Benefits - It helps older and prematurely aged skin to look, behave, and feel like younger skin. - If serum is used as recommended, skin will gradually appear firmer and smoother with improved texture, tone, and overall radiance.