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At the heart of this innovation lies Melasyl™, an exclusive melanin trapper that operates at a previously untapped stage of melanin production. Unlike traditional ingredients that address pigmentation after it appears, Melasyl™ acts earlier in the cycle to intercept and neutralise excess melanin before it visibly marks the skin. This new mode of action represents a powerful shift in how hyperpigmentation is treated, offering renewed hope for those who struggle with long-standing dark spots, post-acne marks, sun spots, or age-related discolouration. The addition of 10% Niacinamide not only supports this process by helping to lighten existing spots but also calms the skin and strengthens its barrier function for a healthier, more resilient appearance.
The serum’s luxurious, lightweight gel texture glides effortlessly across the skin, absorbing quickly without clogging pores or leaving a residue. It delivers an ultra-sensorial experience that makes it a pleasure to use day after day, seamlessly fitting into any skincare routine. Suitable for all skin tones and types, including sensitive and acne-prone skin, Mela B3 is non-comedogenic and has been clinically tested under dermatological control, ensuring both efficacy and safety. Whether your dark spots stem from UV exposure, hormonal fluctuations, or post-inflammatory pigmentation, this serum offers a comprehensive, dermatologist-recommended approach to restoring clarity and balance to your skin.
Trusted by skincare professionals and beloved by users around the world, La Roche-Posay remains the No. 1 dermatologist-recommended brand in the UK—and with Mela B3, it’s easy to see why. By combining scientific innovation with skin-soothing care, this anti-dark spot serum empowers you to reclaim an even, luminous complexion that radiates health and confidence. Incorporate it into your daily regimen and experience a transformation that goes beyond surface-level beauty—because when science meets skincare, the results speak for themselves.
How To Use:
Apply 3-4 drops morning and/or evening to face, neck & décolleté after cleansing. Always complete morning routine with daily SPF. In case of contact with the eyes, rinse immediately and thoroughly.
Ingredients:
Aqua / Water / Eau, Dimethicone, Niacinamide, Glycerin, Propylene Glycol, Polysilicone-11, Silica, Bis-Peg/Ppg-16/16 Peg/Ppg-16/16 Dimethicone, Cystoseira Tamariscifolia Extract, 2-Mercaptonicotinoyl Glycine, Peg-20 Methyl Glucose Sesquistearate, Sodium Hyaluronate, Sodium Hydroxide, Sodium Thiosulfate, Carnosine, Poloxamer 338, Ammonium Polyacryloyldimethyl Taurate, Dipotassium Glycyrrhizate, Caprylic/Capric Triglyceride, Capryloyl Salicylic Acid, Caprylyl Glycol, Citric Acid, Trisodium Ethylenediamine Disuccinate, Xanthan Gum, Pentylene Glycol, Octyldodecanol, Retinyl Palmitate, Tocopherol, Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate, Phenoxyethanol, Ci 17200 / Red 33, Parfum / Fragrance.















































