What must i do to have more facial hair?

Shave twice a day...

What must i do to have more facial hair?

eat chickens with breaded hormones

What must i do to have more facial hair?

More testosterone, less estrogen.

What must i do to have more facial hair?

Use Rogaine

What must i do to have more facial hair?

Shave more often and be patient. Sometimes a little onion juice after shaving will help do the trick.

What must i do to have more facial hair?

First of all, what do you want more facial hair for? Facial hair isn't the make-or-break factor in attractiveness. But if you DO want more, shave and shave often-and rogaine does help. So does any vitamin with 2500mg of Biotin (it's a hair, skin, and nail miracle vitamin). Good luck!