Mason pearson hair brush handy bn3 cleans the hair while stimulating the scalp and increasing the blood flow to the roots sebum a natural conditioning oil comes from a gland at the base of every hair follicle and brushing helps it to spread along the length of the hair to give it strength and suppleness while providing a healthy sheen this medium sized brush is made of a mixture of pure boar bristles and nylon tufts and is ideal for normal thick and long hair the classic and original 188