La Roche-Posay Mela B3 Serum is a dark spot corrector designed to target uneven skin tone, hyperpigmentation, and dark spots. It’s formulated with a combination of active ingredients that help to brighten and even the skin,including: Vitamin B3 (Niacinamide) – Known for its soothing and anti-inflammatory properties, niacinamide helps to reduce redness and improve skin texture. It also helps in diminishing dark spots and uneven skin tone.Vitamin B3 (Niacinamide) – Known for its soothing and anti-inflammatory properties, niacinamide helps to reduce redness and improve skin texture. It also helps in diminishing dark spots and uneven skin tone.Madecassoside – Derived from Centella Asiatica, it has soothing and healing properties that can aid in skin repair and reduce irritation.Glycolic Acid – An exfoliant that helps to remove dead skin cells, revealing a brighter complexion