Okay, this toner is my new favorite! With a combination of AHA's and BHA's, this product should be on any acne-prone persons bathroom counter. The combination of the acids and tea tree oil really make it a winner; it targets breakouts (existing and underlying) as well as skin texture and scaring.
Having said this, if you have very sensitive skin this product may have a burning sensation. I felt the burning sensation only twice and my skin built a resistance to it.