@Verdad So a small update on this.
I had been taking a large dose of vitamin A for a number of months the reason for that is when i took other androgen boosting supplements i tended to get acne if i did not also take vitamin A.
Well I have not taken any supplemental vitamin A for a while and am still taking said androgen boosting supplements but I do not appear to be getting the same acne problems as before.
Could be that my liver has enough vitamin A stored but I also theorise that one of the main reasons is the lower levels of estrogen which is a big contributor to acne.
@haidut posted in the raypeat forum a study that indicates that acne is likely a sign of estrogen not excess androgens.