Cosmetics Formulation Development

Want to make 200 g of slap water, no equipment, no scale. So I plan to order the items that come with the right weight to use. intended to be used before bedtime Add some moisture to the skin Don't care about texture สารกันเสีย None (minimum must buy more that need a lot) I think I will keep it in the refrigerator instead. list of items to buy Please check the suitability for me. Double Hyaluron Liquid 10 g = 5% Safe B3 . 10 g = 5% GlucoBright . 8 g = 4% PiteraEx (Sacch.) 2 g = 1% น้ำกลั่น Sterile. 170 g = 85% *total* 200 g = 100%

Hello, the formula can be mixed.