Jojoba oil, tea tree oil, everyday, as well as a 10 min scalp massage using your head muscles. The jojoba clears any sebum dht build up on the scalp and leaving your pores flushed out. The tea tree oil will wipe out any skin or fungus disorders in the scalp, the main one being dandruff.
The head massage ( without using hands ) by just using your head muscles will bring more blood to your scalp, and flush out any dht clogging your hair folicles. Do this everyday for at least 5-10 minutes.
Drink plenty of water, cut out processed sugars and foods, fried foods, alcohol, smoking, red meats. You will see a complete shut down of balding if you are currently losing your hair. It will stop dead in its tracks, and you will keep what you have and grow some back, if you stick to that plan.