I forgot to mention yesterday: I'm not treating my chest & back anymore with anything because all acne & related problems are gone. This for like the last 1.5 months. I don't even have any PIH on my chest anymore...perfectly healthy and awesome (still some PIH on my upper back, but I have long hair, so no one sees that anyway, so I don't care...it'll fade with time).
As far as my face is concerned, I will continue with Dan's regimen & products religiously forever, for as long as have occassional breakouts (which I definitely get around my period, on my chin).
So I'll only post if there's any change (if I break out again, or if I get pregnant). Good luck to everyone!