UV damage builds silently every day, driving premature aging and dark spots before you ever see a sunburn. La Roche-Posay Anthelios UVMUNE 400 gives your skin the broadest UV shield available in a featherlight, invisible fluid you will actually want to wear every morning.

Key Benefits

• Blocks ultra-long UVA rays: Mexoryl 400 technology shields wavelengths 380-400nm, the rays most linked to premature aging and dark spots
• Very high broad-spectrum protection: Guards against UVB, standard UVA, and ultra-long UVA all at once
• Invisible, zero-white-cast finish: Lightweight fluid absorbs instantly and layers flawlessly under makeup
• Ultra-resistant to water and sand: Stays effective at the beach, pool, and through sweat-heavy workouts
• Fragrance-free and eye-safe: Won't sting sensitive eyes or trigger reactive skin
• Tested on sensitive skin: High-tolerance chemical formula suits all skin types and phototypes

Key Ingredients

Mexoryl 400 (Methoxypropylamino Cyclohexenylidene Ethoxyethylcyanoacetate): The first UV filter to block ultra-long UVA rays between 380 and 400 nanometers, wavelengths that penetrate deeply and trigger premature aging. La Roche-Posay Thermal Spring Water: Selenium-rich antioxidant water that soothes sensitive skin and calms irritation. Advanced UV filter blend: Chemical (non-mineral) sunscreen filters deliver very high broad-spectrum protection without white cast or heavy texture.

Shop all La Roche-Posay products at Paris Pharmacy.

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🚚 Shipping: This item ships directly to your door from Paris Pharmacy. Ships from California, USA or Paris, France. Estimated delivery: 7–15 business days. Free shipping on US orders over $100. All duties and import taxes are prepaid for US, Canada, Mexico & UK — no surprise charges at delivery. Please note: we are unable to ship to PO boxes, APO/FPO addresses, or US territories outside the 50 states.