Is 1 hour of brushing a day enough for waves?

[Daio]

Brush your hair in cold water, put the du-rag on when it's still damp

 

[BigE214]

Would it be best to start with 8119 med and switch to 8159 hard once my hair starts growing thicker?

That works.

When you established then get you on of these. My favorite brush of all time