Thinning hair brushes?

i have thick hair, and sometimes its really unmanagable. Is there any scissors or brushes that can make my hair a bit thinner?Thinning hair brushes?
It's really bad to get your hair thinned because all they do is split your hair (that's how it gets thinner) But if you want to thin it then go to a salon/hair cutting place/whatever you call it and ask them to thin it for you.Thinning hair brushes?
trust me you d not want to make your hair thin. when your older if u have thin hair u are very likely to go bald. but if u have thick hair then you wont go bald. try washing your hair to make it more mangagable