Charcoal Bristles Eliminate Impurities TPE Strips Eliminate Frizz 45% Less Breakage*55% Less Effort**Trusted by Stylists, Loved by Millions Keep hair looking healthy, shiny and frizz-free. Removes dirt, excess oils and impurities.  Reduces frizz, static and flyaways.  Meet The Refresh & Extend Speed Dry®  3 unique bristle technologies combine to help keep hair healthy, soft and shiny. Use in-between wash days to revitalize your style or to blow dry coarse or oily prone hair after you cleanse. Exclusive ultra-soft HeatFlex® bristles gently detangle while blow drying. Charcoal infused bristles remove impurities and excess oils with every stroke, to help extend your style days after washing. Ultra-soft TPE strips, a silicone-like material with anti-static properties, smoothes the cuticle to reduce frizz and improve manageability. Open vented design allows moisture to be removed from the hair faster, speeding drying time. Brush design contours to your scalp for extra comfort.