Cosmetics Formulation Development

Activated Resorcinol and Sym White soluble in oil can also dissolve in Propylene glycol or butylene dicol?

Hello, it can be dissolved in glycol group too, but the solubility rate must be tested by members.

Try mixing Sym White with butylene glycol then dissolve well But there is a clear pink interspersed color should add วิตามินอี before or is it normal? If you change the color, the quality will deteriorate, right?

Mix butylene glycol with water first and add Sym White later? or must be mixed directly first only

Hello, the best efficiency will occur when the solvent is mixed in the formula first. and then in the last step, slowly spin it Sym-White dispersed. This method is used with Sym-White only because the manufacturer has researched that way and found that Provides better whiteness performance than dissolving until clear in the first step.

Sym White Activated Resorcinol These two Activated Resorcinol are shared with linked Papain and Tranexamic Acid ?

Hello, can be used together But every member that the members asked can irritate the skin So be careful about irritation as well.