Oh no. I haven't had a spot problem so far on the diet, actually my skin feels better than ever but it could be down to the face wash i am using. I used to get really bad ugly zits, it started off being around my TOTM but then grew to being a problem all the time. I recently changed my face wash after years of using products intended for teenagers with acne. Read something online somewhere about how 'older' (ie older than teenage) skin doesn't respond well to acne fashwashes. I now use StIves apricot scrub each morning and after 10+ years of spot bother, have totally clear skin within 1 week of use. Sorry it's probably not much help to you, but it may work, just wanted to share incase it was any help xo.