Yeah, I've also used B5 and it did nothing for me...although, I only ran it for a month and a half. In the past I've also used hte creams, etc. but the only thing that really worked was Minocycline..I used this at 100mg twice daily. I normally don't have acne while on, it's only when I come off and I get hit HARD!!! My face gets it the worse and I get very minimal on my upper back. But the thing is, since I only get my acne during PCT, I'd rather not use the antibiotics during this time since I'm already on creatine and tamox...JMO, but I'm not too crazy about running all 3 of these together since I know that anti's can be hard on your kidney's etc..so I usually just suck it up and deal with it instead of fvcking my body up...
And yes, I've also tried Pro-active and it's nothing but strong clearasil....my DERM even told me this.