La Roche-Posay Mela B3 Double Dose Serum for Sunspots & Aging Marks powered by Melasyl and Proxylane 40ml

La Roche-Posay Mela B3 Double Dose is a day and night intensive treatment designed for mature skin. The concentrated power of Melasyl™ meets the structural support of Proxylane™, a powerful, hydrating, and collagen-boosting molecule. This combination stimulates the production of glycosaminoglycans to improve skin density and elasticity while correcting stubborn sun spots and ageing marks. By acting both above and below the skin surface, it reduces the appearance of wrinkles and leaves the skin feeling regenerated and significantly firmer.