This product really made my skin looks horrible. Although It didn't contain any irritating ingredients, BUT still irritates my skin(Dry,small red bumps all over the face, clog pores, flaky skin and oily at the same time). I onlu use this stuff every other night, only use it in a small amount.I'm not over use.I also use this 2%BHA liquid with Paula's Choice other products such as One step cleanser, toner.BUYER BEWARE!!This is truly my experinece with paula's Choice products, including 1%BHA gel and lotion