The formula that I want to be a physical sunscreen, the basic formula is as follows. (I secretly copied him a bit) 1 Titanium Dioxide 15nm Liquid 20% 2 Zinc Oxide 35nm Liquid 8% 3 LipidSoft™ Matte 5% 4 WaterGuard™ Lite 3% warm it all together with 70 degree heat, part 2, remaining water Phenoxyethan...