A true liver detox program can help with acne if your liver. Colonics basically make you poop alot to clean out your colon... however, the toxins in your liver won't be affected at all, and that is what you really need to work on...
A true liver cleanse cannot be found in an online kit... My doc has actually designed one that involves a 3-week, anti-inflammatory diet, which means no gluten, no dairy, no soy, no sugar, corn syrup, no meat of any kind, etc... her program also includes a high-quality probiotic, medical-grade liver detox supplement, and hemp-protein powder... The detox also encourages alot of relaxation, deep-breathing, and restoration...
The kits sold in boxes often rely on laxative herbs which don't to a thing for your liver... Your colon has no effect on your skin, the toxins come from the liver..
good luck!
Shanna