Lots of self promotion
One of the first things that struck me was the sheer amount of wading you have to do to get past all the self promotion of the author's other books.
What also struck me was that this guy had written all sorts of books on other remedies, which is fine, but kind of made me think "hmmm, if he's writing from personal experience like he says he is in Acne Free in 3 Days, then this guy sure has had a lot of problems in his life!"
But the truth is, I don't know about his other books so I can't really comment to much on that. All I would say is that I am not interested in his other books on totally unrelated problems, so why shove them in my face at the start of the book?
Lots of introductory filler pages
Another gripe I had when reading this book is that there is literally page after page of background story on the author, on the medical history of acne and other studies. Whilst some of the info works well to support and lead into his system, I do think that much of it is unnecessary reading, particularly if you're desperate to get to the solution as quickly as possible.
At this stage, I am a little concerned over this guide and what I've just bought into.