Hey everyone, so I realize that obviously taking large amounts of vitamin A is bad for my liver. But at this point I just want it to clear my acne and Im pretty sure large anounts can do this. Currently I take about 20000iu of it a day for the past two days. It cleared it slightly but now ive broken out again. By the way, is a purge normal for a week into the vitamin A treatment? Anyways, I think Im going to up to dosage to 40000iu of vitamin A for a week or two and then 10000iu of vitamin D. I realize this is alot but will it work more efficiently than 20000iu of vitamin A?