I used 1/3rd of the old SA on my back and I hardly get acne there anymore still, meanwhile my face is still hit with the same. This could be coincidence but I am wondering if it's possible SA has some long term effects where applied? I still have some SA left and I'm going to just use it on my face now and see if it clears me up and also see if it happens to stay that way.
I'm wondering if topical resveratrol is the answer. It ups and downs specific estrogen receptors in our favor, but could it possible have long term effect on the receptors?