Bombshell Ceramic Round Brush — Pro Ultra Ceramic Thermal Round Hair Brush with Rubber Handle, Round Brush for Blow Drying, Curling, and Styling 43MM

The Bombshell Ionic Ceramic Tourmaline brush is available in three sizes and is used for blowdrying hair. It emits negative ions when heated, which helps reduce frizz and speed up the drying process.

• The description claims that the brush eliminates frizz, breaks down bacteria, reduces static, and seals the hair cuticle.