Pura Vida Palau Reef Safe Sunscreen is handmade and locally produced in Palau with all natural ingredients that moisturize the skin, protects you from the sun, and is ocean friendly. It also blends nicely without leaving a white cast and is safe for babies and people with sensitive skin. Our sunscreen has a 30-40 SPF rating and is non-nano zinc oxide based. We chose aluminum tins to package the sunscreen so that we don't contribute to the plastic pollution crisis.