How to have nice hair for men?

by the way what is a brazilian blowout? I don't know of any brands of anything,but you could try a haircut that suits the texture of your hair and your bone structure,I think this is the best thing.Try to condition your hair every day with a very good conditioning and don't wash your hair everyday as well.I heard that olive oil is very good for dry coarse hair like yours,not sure about it.