The flooding of your young body with regaulr doses of antibiotics has systematically wiped out the population of billions of beneficial in your gastro-intestinal tract and thereby encourage proliferation of yeast bacteria, normally kept in control by the beneficial ones. The destructive bacteria have spread all over now, including the head. The white coating consists mostly of these bacteria, dead and alive, mucus, and waste particles backflushed into the stomach, chest, and throat (see detailed explantions in The Key to Health and Rejuveantion, ener-chi.com). The coating on the inner lower lip relates to high acidity and bacterial activity in the colon, on the inner upper lip to the same in the stomach. Your Acne, which indicates high acidity levels in the body already, should never be treated with antibiotics. You can never beat it that way, only destroy that which you want ot save. having taking all those drugs, your liver has accumulated large numers of intrahepatic stones, which I suggest you remove through a series of liver cleanses (see The Amazing Liver Cleanse, ener-chi.com). To further heal yourself from the original skin problem and the many medication-caused health problems you will also make some major changes in your diet/lifestyle as explained in the first book I mentioned.

Andreas