Perfect curls, locked in. Dry and style with Dyson Airwrap i.d. for personalized styling, finish with Dyson Chitosan Post‑style Serum to hold styles for 2x longer*.Create curls, waves, smooth styles, or volume with Airwrap i.d., then smooth Chitosan Post‑style Serum through mid‑lengths and ends to lock in your finished style with flexible, all‑day hold.*Program your perfect curls with Airwrap i.d. App enabled for one-touch, personalized styling.Airwrap i.d. connects to the MyDyson app to create a personalized curling routine based on your hair profile, delivering consistent curls at the touch of a button.Temperature control. Three precise heat settings. Cold shot immediately deactivates the heating element for cooler air to set your style.No heat damage. Intelligent heat control keeps temperatures under 302°F, preventing heat damage and protecting shine.Chitosan Post‑style Serum is a lightweight, post‑styling formula that provides flexible hold while helping reduce frizz caused by humidity and boosting softness and shine.**Our Post-style serum contains amino acids to repair signs of surface damage and hyaluronic acid to reduce frizz caused by humidity, for softness and shine.**Includes Dyson Airwrap i.d. Multi‑styler with six attachments and Dyson Chitosan Post‑style Serum in an Amazon‑exclusive set.