PatrickH
The Perfectionist
Going to make a 40%N60%K shaving soap and I'm going to be adding Citric Acid at 1.5%.
Does anyone have the gram numbers for NaOH and KOH 90% for 1 gram of Citric Acid.
Does anyone have the gram numbers for NaOH and KOH 90% for 1 gram of Citric Acid.