La roche-posay mela b3 double dose: intensive corrective serum for persistent dark spots dark spots and uneven skin tone can appear due to sun exposure, age, or post-blemish marks. La roche-posay's mela b3 double dose is a highly effective depigmenting serum formulated to target visible hyperpigmentation and help prevent its reappearance, promoting a more even and radiant complexion. Skin type : all skin types, including sensitive skin. Main benefits visibly reduces dark spots and hyperpigmentation. It helps prevent the appearance of new spots. It evens out skin tone. Improves the luminosity and clarity of the face. It strengthens the skin barrier function. Formula suitable for sensitive skin. Proven effectiveness on different skin types and tones featured ingredients melasyl · 10% niacinamide · hyaluronic acid · lha its innovative formula combines melasyl, the depigmenting active ingredient developed by la roche-posay after 18 years of research, with a high concentration of niacinamide to correct dark spots, improve radiance and strengthen the skin barrier, respecting even sensitive skin. Application mode apply a few drops to clean, dry skin on the face, neck and décolleté in the morning and/or at night before your usual cream. During the day, complete your routine with a broad-spectrum sunscreen to boost the anti-dark spot effectiveness and protect your skin against the appearance of new hyperpigmentation. Ideal for... Suitable for all skin types, including sensitive skin, which has spots caused by the sun, age or post-inflammatory marks. A brighter, more even and revitalized appearance, making it an essential treatment for daily spot care.