Ideal for sensitive skin types, the La Roche-Posay Anthelios UVMUNE 400 Hydrating Cream offers SPF50 protection with exclusive MEXORYL400 filter technology, helping to defend against UVA, UVB and Ultra Long UVA rays*. n Showcasing the best of the brands skincare technology, the high-performance formula offers long-lasting, ultra-high protection while being resistant to water, sweat, and sand. Designed with comfort in mind, the invisible, lightweight fluid intensely hydrates skin without leaving a greasy feel. n * [380-400nm] = Long-UVA/ [380-400nm] =end of the spectrum that we call ultra-long-UVA.