Zapping can help your immune system by taking some of the load off etc. Not sure what that other guy is talking about that said: you'd need a skin anatomy slide sample to PLATE ZAP your skin. Acne is not a skin problem! I learned from an ebook program @ acnecured.com that Acne is an internal problem. You will learn that your skin is a feedback mechanism for your internal health. If your skin has Acne is just means your colon/liver are very toxic. There is more to it than just cleansing the colon/liver.