Yum Nam was total scam.....the best solution is clean your hair properly (if you have oily hair, those oil will hold more dht on your hair root which will make the root die off) and in take of Avodart and propecia(which I have taken before....the side effect I gain is I lost some interest in women for that period of med intake), so later I manage to change to minoxidil where I bought it from local pharmacy. But I can't affort it due to the price so, I buy it via forum which is way cheaper here is a example of it (minoxidil)