La Roche-Posay Pure Niacinamide 10 Serum (30ml) is a concentrated formula that helps reduce dark spots, even out skin tone, and boost radiance. Enriched with 10% niacinamide, hyaluronic acid, and HEPES, it brightens dull skin while soothing and hydrating. Suitable for all skin types, including sensitive skin, this lightweight serum absorbs quickly for a luminous, even complexion.