Cosmetics Formulation Development

1. Recommended web page, usage rate 1-50% (including formula in Active Base section and water gel section) - but the sample web page formula uses Activate-Powder Base 80% rate summary How many % is the correct use? 2. If the formula vit c LAA is it necessary to adjust the PH value of the formula? 3. The company produces the formula used. Activate-Powder Base Thank you very much.

Hello. 1. Usage rate 1-50% (including formula in Active Base section and water gel section) Formula showing 80% rate is part of active base only 2. Not necessary 3. Accept, send formula to order. made from page ศูนย์รวมสูตร

[quote="staff"] 3. Accept, send the recipe to order from the page. ศูนย์รวมสูตร