Definitely looking into buying this. I'm a 17 year old female with mild to moderate acne. It's really not THAT bad often, but it just never seems to go away, and it's really frustrating because all of my friends have PERFECT skin, like they seriously do not have a single blemish, and I'm tired of being the one with the bad skin. Should I get the kick ass treatment for teens (w/ 5% BP), adult treatment (w/ 2% BP) or the tea tree oil one? Might be going to a dermatologist soon to see if Spiro is an option for me?