Ever washed your face with acid? I bet you have. Any non-soap face wash has acid in it to fight acne. Know that that does to my face? Burns it. Chemical Burn. My face is entirely erupted in mini blisters. You can't see them, but you can feel them. I can feel them. They hurt.
Seriously - mild soap and Aveeno lotion is all you need. Anything more is chemical burn.