Cosmetics Formulation Development

Ask me how to make sunscreen using สารกันแดด SPF Protect Ultra II if in the formula you want to make your skin white. and reduce oiliness on the face. Which substance should I add? Formula. SPF Protect Ultra II =15% Warp Cream Maker =14% Cyclomethicone =15% Dimethicone . =5% Polyethylene Wax =2% Aloe Vera extract =3% water. The rest

Hello, suggest to add PMMA Booster (SPF/Color Booster) 3% will help both 1. Absorb oil. 2. Adjust the color to be softer 3. Increase the SPF of the formula, if there is already the original formula already mixed. Add it to the recipe and blend it together. but if mixed up To mix until finished, add in the last step, blend well. or mixed with the oil From the first step