La Roche-Posay Anthelios UVMUNE400 Anti-Dark Spot Fluid SPF50+ Sunscreen (50ml)

La Roche-Posay Anthelios UVMUNE400 Anti-Dark Spot Fluid SPF50+ is a next-generation sunscreen designed specifically for pigmented and uneven skin tone. Powered by UVMUNE400 filter technology, it delivers very high broad-spectrum protection against UVB, UVA, and ultra-long UVA rays—key triggers of persistent dark spots and photoaging.

Enriched with the patented Melasyl™ molecule, this lightweight fluid helps target excess melanin, visibly reduce existing pigmentation, and prevent the formation of new dark spots caused by sun exposure. The fast-absorbing, invisible texture feels breathable and comfortable on the skin, making it ideal for everyday wear, even in hot and humid climates.

With added antioxidants and soothing ingredients, the formula supports overall skin health while defending against environmental stress. Dermatologically tested for sensitive skin, this sunscreen is suitable for daily use and essential for any pigmentation-correction skincare routine.

Aqua / Water / Eau, Alcohol Denat., Silica, Diisopropyl Adipate, Diisopropyl Sebacate, Ethylhexyl Triazone, Butyl Methoxydibenzoylmethane, Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine, Dicaprylyl Carbonate, Glycerin, Propanediol, C12-22 Alkyl Acrylate/Hydroxyethylacrylate Copolymer, Diethylamino Hydroxybenzoyl Hexyl Benzoate, C12-15 Alkyl Benzoate, Methoxypropylamino Cyclohexenylidene Ethoxyethylcyanoacetate, Perlite, Drometrizole Trisiloxane, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Citric Acid, Disodium Phosphate, Hydroxyacetophenone, Hydroxyethylcellulose, 2-Mercaptonicotinoyl Glycine, Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate, Pentylene Glycol, Polysorbate 60, Sodium Phosphate, Sodium Thiosulfate, Terephthalylidene Dicamphor Sulfonic Acid, Tocopherol, Triethanolamine, Trisodium Ethylenediamine Disuccinate.

FAQs

Q1. What makes this sunscreen actively treat dark spots rather than just protect against them?
A1. It combines two mechanisms in one product. The UVMUNE 400 filters deliver protection up to 400 nm — covering the deep UVA wavelengths that standard broad-spectrum sunscreens miss and that are a primary driver of melanin stimulation. Integrated into the same formula is Melasyl™ (2-Mercaptonicotinoyl Glycine), which interrupts the UV-to-melanin signalling pathway — blocking the cellular trigger that causes dark spots and melasma to form or worsen. A standard SPF 50+ sunscreen protects; this one protects and simultaneously suppresses the pigmentation response every time you wear it.

Q2. Does it replace the Mela B3 Serum, or do the two work together?
A2. They complement each other rather than replace each other. The Melasyl™ concentration in this sunscreen is calibrated for a protective formula; the LRP Mela B3 Serum contains a higher treatment-level dose of Melasyl™ paired with 10% niacinamide for more intensive dark-spot correction. For moderate-to-severe pigmentation, using both — Mela B3 Serum in the morning and evening, this SPF as the daytime final step — gives a significantly stronger combined result than either alone.

Q3. Does it leave a white cast on Indian skin tones?
A3. No — it's a chemical UV filter formula containing no titanium dioxide or zinc oxide, designed to dry completely invisibly on skin. It leaves a non-greasy, breathable finish and performs well under makeup. This is one of the reasons LRP Anthelios is frequently recommended specifically for Indian and other melanin-rich skin tones where white cast from mineral filters is a persistent problem.

Q4. Is it water and sweat resistant?
A4. Yes — it's tested for resistance to water, sweat, and sand. This makes it suitable for outdoor activities in Indian summer conditions. Reapply every 2 hours during sustained outdoor sun exposure, or immediately after heavy sweating or swimming, to maintain both SPF and Melasyl™ coverage on the skin.

Q5. Is it suitable for daily use while treating active melasma?
A5. Yes — it's one of the most appropriate daily sunscreens for melasma management precisely because it contains Melasyl™. Consistent daily broad-spectrum SPF is the single most critical factor in melasma treatment; using a Melasyl™-containing sunscreen means every application actively contributes to suppressing the melanin trigger. Pair it with a dermatologist's prescription treatment for the most comprehensive protocol.

Q6. How should I apply it to get full SPF 50+ coverage?
A6. Apply a generous, even layer to the entire face and neck 15 minutes before sun exposure. Under-application is the most common reason sunscreens deliver less than their stated SPF in practice — use at least a full fingertip's worth for the face. Reapply during the day at 2-hour intervals when outdoors; midday reapplication over makeup is best done with a mineral SPF powder or mist.

Country of Origin: France
Mfg/Marketer details: La Roche-Posay Laboratoire Dermatologique, Avenue Rene Levayer, La Roche-Posay, 86270, France
Importer details: L'Oreal India Pvt. Ltd., A-Wing, 8th Floor, Marathon Futurex Bldg, N. M. Joshi Marg, Lower Parel, Mumbai - 400013, India
Shelf Life: 36 months from manufacturing date
Storage: Store in a cool, dry place away from direct sunlight
Safety Information: For external use only. Apply liberally before sun exposure and reapply every 2 hours when outdoors. Avoid contact with eyes. Discontinue use if irritation occurs. Keep out of reach of children.