Waxhead Tinted Sunscreen Paste Our travel-friendly pocket size field tins contain the thickest toughest healthiest eco-friendliest sunscreen you ll find. It stays on to defend and nourish skin through saltwater pool water sweat swimming and surfing. Made with 25% non-nano zinc oxide and certified organic edible-grade ingredients and truly reef safe. True broad spectrum 30 SPF reflects 97% of UVB + UVA rays Exceptionally water resistant - far exceeds FDA’s 80-min rating A little goes a long way and stays on to defend through saltwater sweat and surf.