Discussions tagged with 'hyperpigmentation' Heath0o7 How to work with Bakuchiol, alpha arbutin and kojic acid KukuiNut replied 3 weeks, 1 day ago 7 Members · 12 Replies Formulating laiba solubility of kojic acid dipalmitate and azelaic acid laiba replied 1 month, 1 week ago 1 Member · 0 Replies Formulating LuisJavier Skin-lightening/Hyperpigmentation AmlaChemist replied 11 months ago 6 Members · 13 Replies General Majman Vitamin c serum ngarayeva001 replied 5 years, 10 months ago 3 Members · 12 Replies Formulating Viewing 1 - 4 of 4 discussions