Hello
Allantoin In this formula, it can be used for 0.3%. Think Tak
Pitera +
Repair Activator + water, which is considered water, all 3
Activated Resorcinol ]
Activated Resorcinol can be used in this formula by adding it to the formula In the last step after getting the cream and blended to distribute in the formula
สารนำพา is not required. It depends on the formula developer. available But it's not necessary. To use in this formula, recommend
Dimethyl Isosorbide 2%, this formula is recommended more.
Xanthan Gum 0.5% to help Increase the stability of the formula because
Activated Resorcinol may cause the formula to lose stability in the long term.