Im 17 years old and I have moderate acne with scarring and pigmentation. I have no pits or anything but I have whitehead that I think cause my pores to look big and not smooth (kind of when you get cold and you see bumps on you skin). I also have blackheads around my nose and occasional pimples around my cheeks, forehead, under the nose, and sometimes chin. I was wondering if there were any types of AHA prescriptions I could get?