At home chemical peels compared to professional? in Over-the-counter acne medications and products Posted November 25, 2009 I got a 15 or 20% (can't remember) salicylic acid peel.. it's the MUAC (makeup artist choice) brand. I love it. I've used it plenty and it always refreshes my skin and makes pimples shrink and my skin glows. I just used it a couple days ago and my skin has been a bit flaky, but other than that, all is good.