most people are now aware of the part that diet and digestion play in acne. if you aren't I suggest you to read up on it. if you are often ''backed up'', like i was for years but never realised until recently, this is likely the cause of your acne because your body can't eliminate toxins any other way but through the skin. As a result I have now got many food intolerances that trigger my acne. So fixing my diet and ''going regulary'' have really helped clear me up alot.