La Roche-Posay Anthelios UVMune 400 Invisible Fluid SPF50+ Sun Cream 50ml

The La Roche-Posay Anthelios UVMune 400 Invisible Fluid SPF50+ is a breakthrough dermatologist-developed facial sunscreen that sets a new standard in broad-spectrum UV protection. Part of the iconic Anthelios range — trusted by dermatologists worldwide — this lightweight sun fluid is the first in the range to feature Mexoryl 400 (MCE), an exclusive next-generation UV filter co-developed with BASF that specifically targets ultra-long UVA rays (UVA-I, 380–400nm), the most deeply penetrating and skin-aging portion of the UV spectrum. Combined with a comprehensive multi-filter UV system and La Roche-Posay Thermal Spring Water, this formula offers exceptional protection, high tolerance, and a truly invisible, weightless finish — suitable for all skin types and all phototypes, including sensitive, reactive, and intolerant skin.

At the heart of this formula is Mexoryl 400 — an L’Oréal-exclusive chemical UV filter that fills the protective gap left by conventional broad-spectrum sunscreens against ultra-long UVA rays (380–400nm). These rays are responsible for the deepest collagen breakdown, oxidative damage, and accelerated photoaging, yet are poorly absorbed by most traditional UVA filters. Mexoryl 400 addresses this gap directly, making the UVMune 400 formula one of the most complete UVA-protection sunscreens currently available. It works alongside a powerful 6-filter UV system: Tinosorb S (Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine) for broad UVA/UVB coverage, Mexoryl XL (Drometrizole Trisiloxane) for long-wave UVA protection, Avobenzone (Butyl Methoxydibenzoylmethane) for UVA-I protection, Uvinul A Plus (Diethylamino Hydroxybenzoyl Hexyl Benzoate) for UVA stability, Ethylhexyl Triazone for UVB coverage, and Ethylhexyl Salicylate (Octisalate) as a UVB booster — together delivering seamless, photostable protection across the full UV spectrum.

Beyond UV protection, Tocopherol (Vitamin E) acts as a powerful antioxidant to neutralize free radicals generated by UV and environmental exposure, helping to prevent oxidative skin damage. Glycerin provides lightweight hydration to keep skin comfortable throughout the day. La Roche-Posay Thermal Spring Water — rich in selenium and trace minerals — soothes and calms the skin, making this formula uniquely well-tolerated even for the most reactive skin types. The ultra-light, invisible fluid texture leaves absolutely no white cast, no greasiness, and no stickiness — it absorbs quickly and is suitable as a daily standalone SPF or as a base under makeup. The formula is also ophthalmologically tested (anti-eye stinging), ultra-resistant to water, sweat, and sand for up to 80 minutes, and suitable for use by cancer patients undergoing skin-sensitizing treatments. Dermatologically tested. Fragrance-free version also available. Made in France.

Key Benefits:

• Mexoryl 400 (exclusive L’Oréal innovation) targets ultra-long UVA rays (380–400nm) for next-level photoaging protection
• 6-filter UV system delivers seamless, photostable SPF50+ broad-spectrum UVA + UVB protection
• Tinosorb S & Mexoryl XL provide additional long-wave UVA coverage for comprehensive skin defense
• Avobenzone & Uvinul A Plus protect against UVA-I — the deepest-penetrating, most aging UV rays
• Tocopherol (Vitamin E) neutralizes free radicals for antioxidant protection against environmental damage
• Glycerin hydrates and conditions skin for all-day comfort without heaviness
• La Roche-Posay Thermal Spring Water soothes reactive and sensitive skin throughout the day
• Ultra-light invisible fluid texture — no white cast, no greasiness, no stickiness on skin
• Ultra-resistant to water, sweat & sand (80 minutes) — ideal for outdoor and active use
• Ophthalmologically tested — anti-eye stinging, safe for use close to the eye area
• Suitable for all skin types, all phototypes, sensitive & reactive skin, and cancer patients undergoing treatment
• Dermatologically tested — developed in collaboration with dermatologists, made in France

How To Use:

• Shake well before use.
• Apply generously and evenly to the face and neck 15–20 minutes before sun exposure.
• Reapply frequently and abundantly — especially after swimming, sweating, or towel drying — to maintain full SPF50+ protection.
• Use as the last step of your skincare routine, before makeup application.
• Avoid prolonged sun exposure even when using sunscreen. Keep babies and young children out of direct sunlight.