Mason Pearson Child Pure Bristle Brush CB4 Dark by Mason Pearson for Unisex 1 Pc Hair Brush Size:1 Pc certified organic formula Contains 14 4V Charging Voltage 5V certified organic formula Contains 14 precious botanical oils concentrated with an unique active system Helps intensively nourish & protect skin all day Improves collagen production to protect skin's deeper structure Packed with powerful bio actives to promote skin cell regeneration Reduces the appearance of fine lines & wrinkles Enhanced with powerful anti oxidants to neutralize pollution induced free radicals during the night rejuvenation cycle Skin becomes firmer It is ideal for all hair types especially those looking for a flexible hold The density of the bristles of this hair brush allow conditioning serum to be more evenly distributed from the roots to the ends of the hair The regular brushing plays an important part in the condition of hair