This hot air brush offers the ultimate in versatile styling, with 2 interchangeable brush heads and a concentrator. The 22mm round brush head is perfect for detangling – it has retractable bristles that gently release the hair from the brush. The 38mm round brush head creates volume and big, soft curls. The concentrator is for quick drying and precise control when styling. The hot air brush also has an ionization function to reduce frizz and enhance shine and a cooling function to fixate your hair after styling and provide long-lasting hold.