How do I best prepare this shampoo with Hexachlorofone with an amount of ethanol too small to keep hexachorofa in solution. Hexachlorofan 0.5% ethanol 70 ° 0.5% Texapon n40
How do I best prepare this shampoo with Hexachlorofone with an amount of ethanol too small to keep hexachorofa in solution. Hexachlorofan 0.5% ethanol 70 ° 0.5% Texapon n40