The original hand made pneumatic rubber cushion hairbrush from mason pearson are produced in the same small run traditions in the UK since 1885. select ingredients.6 rings of natural pure boar bristle and nylon tufts in a unique hand made rubber-cushion pad and cellulose handle in a rich black color. directions. regular brushing plays an important part in the condition of your hair. the mason pearson hairbrush cleans the hair, stimulates the scalp increasing the blood flow to the hair roots. natural conditioning oil-sebum comes from a gland the base of every hair; brushing spreads it along the length of the hair giving it strength, suppleness and producing a healthy sheen. Use in conjunction with (MALIN+GOETZ) hair products.