Negative Ion Technology for Smoother Hair: Say goodbye to frizz and hello to shine. IUI beauty negative ion thermal brush helps seal the hair cuticle, leaving your hair smoother, softer, and more radiant with every pass 3-in-1 pro Negative Ion Two Ptc Heaters Thermal Brush: One tool, endless styles. Our thermal round brush combines a curling iron, volumizing brush, and smoothing tool. Create bouncy curls, airy waves, or sleek volume effortlessly 9 Heat Settings with LED Display: Customize your styling with IUI beauty blowout brush curling iron. It features five precise temperature levels (300℉-410℉) and a clear digital screen, so you can find just the right heat for fine, normal, or thick hair without the risk of damage Fast, Efficient Styling with Dual Heaters: Equipped with dual PTC heaters for even, quick heat up. Heated round brush makes styling more efficient, no more juggling between combs and irons. Style your hair in half the time Blowout Look at Home: With this curling thermal brush, you can get that lifted, full bodied finish from the salon without leaving your house. The ceramic barrel and heat safe bristles help you create volume, movement, and shine in minutes Skip the salon. This game-changing brush-meets-curler makes at-home blowouts a breeze. Cut styling time in half with its lightning-fast, dual-heat design, ensuring even heat distribution and minimal damage. Negative ion technology seals cuticles and boosts shine for a silky, frizz-free finish (hi, science). Snag-free bristles gently grip hair for a smooth, seamless glide. From bouncy blowouts to effortless waves, go from basic to blown-out with just a flick of the wrist. Salon-quality blowouts lonic frizz reduction 5 temperature settings Snag-free styling