The braun satin hair 7 brush with active ions is a revolutionary innovation in the world of hair care the braun satin hair 7 brush is easy to use 100 portable fights frizz and removes static the seamless bristles with a super smooth surface enable exceptionally gentle brushing to help prevent damage to the cuticle the extra soft cushion is specially designed for a sensory experience on the scalp and enables gentle brushing without snagging your hair its also removable for easy cleaning