Transform your skincare routine with La Roche-Posay Niacinamide Serum, a powerful dark spot treatment featuring 10% niacinamide. This lightweight formula effectively targets dark spots, uneven skin tone, and discoloration, promoting a brighter, more radiant complexion. Ideal for all skin types, this serum hydrates while soothing and revitalizing your skin. Experience visible results with this dermatologist-recommended serum, perfect for achieving a clear, luminous look. Reveal your best skin yet with La Roche-Posay's Mela B3 Dark Spot Serum.