We have been using a suite of products by perricone for acne - called skin clear.

in the clenser you find Salicylic Acid, unclogs pores
and Eucalyptus leaf oil that cools and calms the inflamed skin

the treatment itself has Benzoyl peroxide and tea tree leag oil along with Dmae- which is an anti-inflamatory

he sells an intro-kit that we tried first to see what the effects would be before we made the commitment to the larger sizes.

I also found that my daughter started seeing her best-results after she was on the supplements after a week or so.

and as we have experienced with other products these have continued to work after 3-months of use now.