I have read up on the uses for Amnesteen and have only discovered that in most cases it should be used to treat cystic or severe acne. Well, how about the cases where the acne is moderate, yet hasn't responded to Clindamycin or Benzoyl peroxide topical gels, or oral medications like Minocycline and Sulfameth/Trimethoprim? I've struggled for 4 years to find a medication that works, and regardless of the side effects i am considering asking my dermatologist for this medication..