The Dyson Supersonic™ hair dryer is engineered to protect hair from extreme heat damage while drying fast with controlled styling to help increase smoothness. Users showed increase in shine by up to 132%, and decrease frizz and flyaways up to 61%. After rigorous testing, they engineered a range of 5 different attachments for all different hair types included with each hair dryer. 1) The Flyaway Attachment for a smooth Finish 2) Style Concentrator for focused styling 3) Diffuser for Defined Curls and Waves 4) Gentle Air for fine hair and Sensitive Scalps and 5) Wide Tooth Comb to create volume and shape. No matter which way you go, you can’t go wrong. Dyson Delivers an unparalleled, high end styling experience for whoever is using it on their hair. These blow dryers are refurbished which is why we can sell them at a lower cost. Being that they come straight from Dyson, completely refurbished to their high standards and specifications with all new attachments, owners manual and brand new accessories, it’s like owning a brand new one at a fraction of the cost. Please note they do not come in the original Dyson Box, however they are every bit as amazing as you would imagine them to be. I just got my first one myself and let me tell you, this hair dryer is a game changer. I’m not sure where it’s been all my life or how I even survived to this point without it. But I will never be able to look back and neither will you! Treat yourself - you and your hair deserve it !