Completely wrong, first of all hair loss is not hormonal, it is genetic. Second of all, hair loss is an androgen dependent condition, not dht dependent. Maybe you should open up a textbook before making such uneducated claims.you are the only irresponsible and dangerous one here. @Ikarus and I are proof alone you are wrong.DHT is the only hormone that has been proven to be involved in hair loss. The belief that other hormones can be involved is not proven and is just speculation. It is irresponsible and dangerous to be making these sorts of claims, and to be advertising to newcomers these very powerful transgender-like treatments that will basically turn a man into a woman. It is a known and proven fact that 5ar type 2 deficient males never lose any hair at all. It is also a known and proven fact that finasteride and dutasteride are incredibly effective for hair loss. Just look at the studies if you don't believe me. If DHT was not by far the biggest culprit in hair loss, these facts simply wouldn't be the case.