Mason pearson hair brush small extra b2 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 the brush is comprised of 7 rings of extra stiff bristle tufts that are ideal for fine and normal hair this classic and original mason pearson 1885 desi