PHOTOPROTECTOR HYDROLOTION protects and oxygenates SPF50+ from ISDIN , a biphasic water-based double action lotion: PROTECTS: High protection UVB/UVA SPF50. DETOX: Thanks to its formulation with Chlorella Maris, it detoxifies and revitalizes the skin from damage induced by solar radiation thanks to its antioxidant action. In addition to protecting the skin, it provides a moisturizing action that dries immediately and has a refreshing effect. It offers the skin a more flexible, elastic and luminous appearance. Dermatologically tested. Suitable for all skin types. Waterproof. Non-sensitizing. Sea Friendly Formula. The first biphasic sunscreen that protects and oxygenates the skin.