I'm not sure if its a complete scam but I have to say doing the treatment is drastic and obviously difficult for some, I mean you will need a few days indoors and all. Yeah I read on a few acne forums that its a scamn but what I noticed is that most people that wrote all d negative stuff about it hadn't even attempted the treatment, some did but not completely. I saw a few posts from those who gave it a real shot and they had seen good results. If your interested then download the e-book and judge for yourself. I mean try searchin on the net for info about 'fruit fasts' also.
I myself am considering the Acne free in 3 days method, not sure yet tho...