La Roche-Posay Mela B3 Intense Anti-Dark Spot Serum is an anti-hyperpigmentation serum that corrects the appearance of dark spots, even persistent ones. La Roche-Posay Mela B3 Intense Anti-Dark Spot Serum helps to visibly fade dark marks including post acne marks and discolorations. Co-developed with leading dermatologists and pigmentation experts, MELA B3 combines new multi-patented Melasyl™ ingredient- the brand’s active melanin trapper- with 10% Niacinamide (also known as Vitamin B3) for a multi-action against hyperpigmentation that also soothes skin & strengthens the skin barrier. Melasyl™ has a new mode of action, like never before, which intercepts excess melanin at a different stage of its production before it marks the skin, helping to prevent the appearance of pigment irregularities. Niacinamide is a dermatological powerhouse, proven to target dark marks and pigmentation. In addition, this dark spot remover facial serum also contains LHA & Retinyl Palmitate, which is powerful, yet gentle exfoliating active duo known to boost skin’s surface cell renewal making skin more radiant and even. La Roche-Posay Mela B3 Intense Anti-Dark Spot Serum acts to lighten the appearance of existing pigmentation whilst helping prevent the appearance of future dark spot discolouration. This peach-coloured dermatologically tested ultra-sensorial lightweight gel-serum texture is light to touch and has high skin affinity for fast absorption and with no stickiness. This active serum has been tested under dermatological control. It is non-comedogenic and is also suitable for use for those who may be prone to pigmentations caused by external factors such as sun, age, post-acne marks.