I have to use at least a 10% glycolic facial cleanser or I get cystic acne....

I have to use at least a 10% glycolic facial cleanser or I get cystic acne. This has been successful for exfoliating my skin to a point where this does not occur. I have used better, but many companies have discontinued their glycolic cleansers for some reason I don't understand. This one is one of the best left on the market, in my opinion.