Two vacuum brands are the hottest names in haircare today.
With the introduction of its hair dryer in 2016, Dyson, previously known for vacuums, hand dryers and air purifiers, came roaring into the beauty world. At $400, the dryer was expensive. But it became a must-have for beauty enthusiasts.
Its next hair product arrived two years later and became a full-blown phenomenon. The AirWrap, a multi-styler tool that includes attachments so users…