Melasyl B3 Serum

La Roche-Posay Mela B3 Serum

La Roche-Posay Mela B3 Serum is an advanced dark spot corrector designed to visibly even skin tone and brighten dull complexions. Formulated with the breakthrough ingredient Melasyl™, along with 5% Niacinamide (Vitamin B3) and La Roche-Posay Thermal Spring Water, this lightweight serum targets all types of dark spots—including sun spots, age spots, and post-acne marks—while remaining gentle enough for daily use, even on sensitive skin.

Key Benefits

• Visibly reduces dark spots and discoloration
• Evens overall skin tone for a more radiant complexion
• Helps prevent new spots from appearing
• Contains 5% Niacinamide (Vitamin B3) to soothe and strengthen the skin barrier
• Lightweight, fast-absorbing formula suitable for all skin types
• Clinically tested for sensitive skin

How to Use

• Apply 2–3 drops to clean, dry skin both morning and evening.
• Gently massage onto the face and neck, avoiding the eye area.
• Use before moisturizer and always follow with SPF during the day.
• Suitable for use under makeup or other skincare products.

Free Of

• Fragrance
• Oil
• Parabens
• Alcohol
• Artificial Colorants
• Oxybenzone