Hi Karen,
I'm pretty sure hops blocks 5α-reductase for at least 24 hours. I take all my hops an hour before bed time. I only got two pimples in the last six months: one in the middle of my break in June (after two weeks without hops!), and one when I increased maca too fast. Body hair is less than when I was 16. I never have oily skin, and I need maca or oats to get my libido going. The hair on my head grew back.
My facial hair is not falling out, but I know that would be too much to ask for