Hi, my doctor applied a medi acne peel on my active acne. It contains Undecylenic Acid (15%), Salicylic Acid (15%), Lactic Acid (15%), TCA (5%), Ethanol (as Solvent), Retin A (0.50 %), Phytic Acid (1%),
Vitamin C (0.50%), Vitamin E (0.10%), Hamamalis Water (1%)
My question is, I have read online it should only be left for 3-4 minutes. Is there any reason why it should be left on for 2 hours?
Also I washed it after as soon as I got home (7-10 minutes). How do i ensure no adverse effects? Should I use eumosome?