La Roche-Posay Anthelios UVmune 400 Invisible Fluid SPF50+ is a high-protection sunscreen offering ultimate UVA/UVB protection with innovative UVmune 400 technology. This non-perfumed, invisible fluid formula provides very high broad-spectrum protection while being suitable for sensitive skin. Key features: • Very high SPF 50+ protection • Invisible fluid texture • Non-perfumed formula • Ultra long-lasting UVA protection up to 400nm • Water and sweat resistant • Suitable for sensitive skin • Dermatologist recommended The sunscreen features advanced UVmune 400 technology that provides protection against long UVA rays up to 400nm. The lightweight, invisible fluid formula absorbs quickly without leaving a white cast or greasy residue. It can be used daily, including under makeup, and is ultra-resistant to water, sweat and sand. For optimal protection, apply generously before sun exposure and reapply frequently, especially after swimming, sweating, or toweling.