Dyson Supersonic Nural™ hair dryer Vinca blue/Topaz. 3x stronger scalp barrier with Scalp protect mode A time-of-flight sensor measures the distance from your scalp and adjusts settings to match. Engineered to increase hair’s shine, balance oils, and reduce visible flakes and shedding. Fast drying Air Multiplier™ technology draws in surrounding air to amplify airflow by three times, before projecting it outwards with power and control. No heat damage Intelligent heat control monitors airflow to maintain an optimal temperature and prevent heat damage. Adjustable airflow settings Choose from three precise speed settings and four heat levels. Plus, activate a cold shot to cool hair and set your styles. Attachment learning A Hall sensor recognizes each attachment as you use it, remembering your preferences and automatically adjusting to your go-to settings.² Five Intelligent attachments Engineered for a range of hair types, this Dyson Supersonic Nural™ hair dryer comes with five magnetic attachments. From the Wave+Curl diffuser, to the Styling concentrator. Pause detect An accelerometer detects movement and knows when the machine is put down, deactivating the heater and decreasing airflow.