LA ROCHE-POSAY Mela B3 Serum

A concentrated and clinically proven brightening serum formulated with a potent 10% niacinamide concentration to deliver visible and accelerated dark spot correction, skin tone evening, and comprehensive complexion improvement with consistent use. Niacinamide at 10% represents a clinically significant and highly effective concentration of vitamin B3, working at a meaningful level to interrupt melanin transfer to the skin surface, progressively fading dark spots, hyperpigmentation, and uneven discoloration for a visibly more even and luminous complexion over time. The melanin-targeting action of the high concentration niacinamide is specifically formulated to address the stubborn and deep-seated pigmentation concerns that standard lower concentration formulas fail to adequately correct, driving faster and more visible dark spot fading results with consistent daily use. Barrier-reinforcing and skin-conditioning actives complement the brightening action by strengthening the skin barrier, reducing sensitivity and redness, regulating sebum production, and improving overall skin tone and texture for a more comprehensively healthy and radiant complexion. The La Roche-Posay dermatological expertise and prebiotic thermal water base ensures the potent 10% niacinamide formula is delivered in a skin-conscious and well-tolerated format that minimizes the risk of irritation even at this high concentration. With consistent use dark spots appear visibly lighter and diminished, skin tone becomes more even and uniform, and the complexion looks noticeably brighter, more radiant, and thoroughly corrected and revitalized in tone and overall appearance. Suitable for all skin types and ideal as the daily brightening and tone-correcting serum step in both morning and evening skincare routines paired with daily broad spectrum SPF protection.