I use it, cause i get the whole package(shampoo,conditioner,spray) for only 10 bucks. Its really not too bad, i feel it hydrates my hair on the days i'm not using nizoral (which tends to dry your hair). The spray does take away itching and irritation. I've tried Folligen, which was too concentrated for me, and instead it started to cause even more irritation.
I am not the only person that experienced this, and it makes sense since Dr. Proctor claims folligen contains a higher concentration of CP than tricomin(the original CP product for scalp). If you read the back of American Crew it states that it uses the same patented CP Forumla by Procyte (the company that produces tricomin). Sooo i think it "may" be the same thing.