La Roche-Posay Mela B3 Serum is a dark spot corrector that visibly unifies and clarifies skin tone. Formulated with 10% Niacinamide and Melasyl™, it targets persistent dark spots, post-acne marks, and uneven skin tone. Suitable for all skin types, it enhances skin radiance and is non-comedogenic and paraben-free. Features Dark spot corrector Visibly unifies skin tone Clarifying serum Suitable for all skin types Non-comedogenic Paraben-free Enhances skin radiance Lightweight texture Niacinamide, Hyaluronic Acid, Melasyl™, La Roche-Posay Thermal Spring Water.French skincare brand renowned for dermatologically tested products.Fill dropper with serum and apply 3-4 drops in the morning and evening on face, neck, & hands.Avoid eye area.