La La Roche-Posay Anthelios UVMune 400 Invisible Tinted SPF50+ Sunscreen provides powerful SPF50+ protection thanks to its exclusive MEXORYL400 filter technology. This advanced formula helps shield the skin from harmful UVA, UVB, and Ultra Long UVA rays. Its water, sweat, and sand resistant properties ensure long-lasting, ultra-high protection. The sunscreen is designed for comfort, deeply hydrating the skin without leaving a greasy residue. MEXORYL400 is a groundbreaking UV filter that is a game-changer in UV protection, safeguarding against even the most dangerous UV rays, including ultra-long UVA rays. Netlock Technology is another innovative ingredient in this sunscreen, as it locks the oil within micro-crystals to create a non-greasy formula. These crystals combine to form a robust network of protection that is consistent, non-migrating, and highly resilient. Additionally, glycerin is added to moisturize and hydrate the skin post-application. This sunscreen features a gentle, anti-eye-stinging formula with a hypoallergenic fragrance, showcasing La Roche-Posay's cutting-edge skincare technology that has been rigorously tested for effectiveness and gentleness. For over 25 years, Anthelios has been at the forefront of groundbreaking innovations such as UVA filters, broad spectrum protection, varied textures, and advanced technologies. Its efficacy has been proven through 31 clinical studies conducted in vivo by renowned dermatologists specializing in photo-dermatology, demonstrating its effectiveness on sun-sensitive and intolerant skin.