It took me 10 liver flushes, and then I completely cured my Acne and oily skin. Its because I had gotten all my Gallstones out by the 10th flush. 6 months later, I did an 11th flush, and I barely had any stones. Whereas, I was getting out hundreds of stones before, especially on my 3rd through 6th flushes. Before I ever did liver flushing, I used to get painful, inflamed breakouts a few times per week and I had very oily skin. That all went away after I got all my Gallstones out.