Hello. Hydroxy Acids group ingredients (
AHA +
BHA ) too much, suggest reducing it to
BHA alone can see the result (
Complex Salicylic Acid (Powder, Water-Soluble) 5%) Yes, in other parts, there will be a problem at
Urea Check the Stabilize method using
Gluconolactone to help control the pH of the formula so that
Urea lose quality
Allantoin is insoluble in more than 0.5% of water, calculated from the water in the formula only. In case of 54% water there is
Allantoin up to 54% x 0.5 = 0.27%