how to get hair waves in my head i am a boy?

Answer 1

It depends on the texture of youre hair. If you are black or have hair like most black people, you can just buy some wave grease and brush it in your hair and wear a wave cap.

Answer 2

Either chemically or produce your own waves.

Get your hair cut low and edged.
Buy a natural bristle brush and a du-rag and wave grease.

Apply wave grease to your hair, add a little water to your brush and shake the excess off.
Starting at the top of your head start brushing forwards. Do this a few times, then do the sides and the back. Place the cap on. do this s few days and waves should appear.