, insoluble in water base. To use in this formula It must be dissolved in the glycol group, for example Propylene Glycol and then added to the main formula. including if white turbidity occurs May have to consider adding a binder (in this case, recommend Light Lotion Maker , and requires heat to solder)If you want to add whitening, e.g. SymWhite or Activated Resorcinol Any admixture can be recommended