La Roche-Posay Anthelios UVMune 400 Crème Hydratante SPF50+ is a high-protection sunscreen designed for sensitive skin. It offers broad-spectrum UVA/UVB defense with its advanced UVMune 400 technology, which protects against ultra-long UVA rays, the most insidious type of UV radiation. The formula is hydrating, non-greasy, and provides long-lasting comfort while being resistant to water, sweat, and sand.