The Magnitone Active Clean Brush with Skin Kind Bristles is perfect for daily facial cleansing and makeup removal. Featuring Skin Kind bristles which provide deep yet gentle exfoliation the replacement brush heads will remove dirt oil and impurities from deep within your pores leaving your skin looking and feeling soft smooth and clear. A great choice for those with oily or blemish-prone complexions the set of two brush heads will ensure your Magnitone device always works at its best. Compatible with the Magnitone Pulsar and the Magnitone Lucid. - L.M. Directions for Use: Attach the brush head to your Magnitone device when the old one has become worn.