Its patented teeth have two-tiered regular-flex technology. The long, flexible teeth detangle, removing knots and reducing breakage, while the short teeth smooth, for glossy, frizz-free hair. The Compact Styler is great for all hair types, but is particularly well-suited to regular or flyaway locks. This travel-friendly detangling hairbrush is perfect on-the-go, and detangles and styles with ease, leaving hair healthy, shiny and frizz-free.