100% Premium Natural Boar Bristle
Medium Soft soft bristles 
Perfectly curved brush 
The tips of the boar bristles against you scalp can give you a massaging sensation which feels great on your head. This also helps to improve blood flow on your scalp.
Your scalp naturally produces oil called sebum which acts as a protectant for your hair. The boar bristles help to spread this sebum around to lubricate each of your hair strands which reduces frizz.