Please inquire Fit up the sunscreen formula based on this ingredient. And after about 1 week, the cream when applied on the skin will be harsh. I'm not sure what caused it. The ingredients are as follows: Water Polyacrylamide&c13-14 Isoparafin&laureth7 EnsulizoleBisoctrizoleNatural BetaineMoist 24DHHBOMCVitamin EPhenoxyethanol
Hello, the problem is caused by 2 things. 1. Solvent DHHB is not enough, increase the proportion of OMC 2. The melting temperature Not high enough, preheat at 80 degrees to make sure DHHB completely soluble.