You've heard of cryotherapy for your body... but for your hair?! Yes, it's true!  Introducing the Cryo Brush by Auraleus: an ice-cold hair care tool to hydrate, smooth, and refresh hair of all types (including extensions). Our innovative Cryo Brush can be used on wet, dry, clean, or dirty hair.  It contains metal bristles and has a cold plate that reaches 0 degrees Celsius and releases negatively charged anions to infuse moisture from the air into your hair. It's perfect for refreshing flat, dull, dirty hair before wash day - a master at reducing frizz, it transforms bulky, poofy hair into smooth, silky tresses.  You can also use the Cryo Brush to lock in your look after heat styling. Your blowout will stay bouncy and resist humidity.  Not to mention, it feels incredible on the scalp!  The more you use your Cryo Brush, the better your hair will become. Styles will last longer, hair will be smoother, shinier & more lightweight.