Maxi Peel has three levels — 1, 2, and 3. There hasn’t been a Maxi Peel 4 on the market for years now.
How To Get Started Using Maxi Peel Exfoliant Solution
Ideally, you should start with the lowest strength (#1) at a frequency of once or twice a week just to see how your skin reacts to the chemicals. Do a patch test behind your ear or on your jawline the very first evening. Wait the next day to see if there are any alarming reactions.