HELLO waz
i read the contents of that link, it all sounds correct and im totally with you with the NATURAL DIET. Just one thing "carrot and cellery juice" ewwww sounds horrible.
Anyway ive done quite a bit reading on here, and from my personal verdict, man this sites brilliant its given me excellent tips, like drinking lakeland willow water (can be bought from sainsbury - contains natural salicin, 1.5 L a day), bathing in porride oats (excellent for soothing), OMega fish oil capsules (contains fatty acid - superdrugs) and avoiding fried foods esp. meat that contains too much bacteria and quite effectively its defintelyyy working, i dont know if its the heat im experiencing this summer in these last few days or the new diet ive adapted to, but my skins lookin 60% better.
p.s. you should try the natural options given above, and read on em first from the threads on this site.