A rare discount on the Dyson Supersonic™ Hair Dryer! Click here to get it for $329.99.  The Dyson Supersonic™  hair dryer is engineered for fast drying and precision styling while protecting hair from extreme heat damage. Includes five attachments to dry and style straight, wavy, curly, and coily hair. Protects hair from extreme heat damage, with fast drying and controlled styling to help increase smoothness