Perfect for oily, problematic skin, these easy to use pads combine the exfoliation and hydrating powers of glycolic acid with the anti-acne powers of salicylic acid. These are a must for those who break out after perspiring, or those who need a little more salicylic acid in their regimen to keep break outs under control. Use them nightly to keep the break outs away or throw them in your gym bag to treat your skin after working out.