by staff » Sat Jan 26, 2019 3:14 pm
Hello, it can be used because it does not have any harm to the skin. but will cause the recipe cost to be too high And if the reason for using more than 5% is because the use at 5% gives insufficient viscosity. It may be necessary to determine what is the cause and to adjust the formula more appropriately. to control costs that are too high
Staff - MySkinRecipes