Isdin Pediatrics Fotoprotector Wet Skin Transparent Spray With SPF50+ is a transparent, fresh and immediately drying body sunscreen spray that is specially formulated for children's skin from 3 years of age. It offers high UVB and UVA protection. It is an improved formula with immortelle extract, which soothes and strengthens the skin's barrier function. Wet Skin Technology, allows its absorption on both wet and dry skin without leaving a white residue and maintaining the protection factor. Sunscreen works by combining organic and inorganic active ingredients to protect skin from these harmful UV rays emitted by the sun. Inorganic ingredients like zinc oxide or titanium oxide provide a physical barrier and work by reflecting or scattering ultraviolet (UV) radiation. This spray is very resistant to water. It features fast and instant absorption. It is suitable for all skin types, including atopic skin. This sea friendly formula is with most biodegradable and/or inorganic ingredients.