【Deep Nourishing Hair Care】This heated hair cap features a waterproof and heat-insulating layer, providing excellent heat retention and evenly heating the hair. The nutrients in the hair oil film are more easily absorbed by the scalp, effectively reducing hair damage, eliminating dryness, frizz, and split ends, and deeply nourishing the hair. 【Rapid Heating】High heating efficiency ensures even heating of the hair, allowing the nourishing hair oil to stay on the hair for a longer time, promoting better scalp absorption. The hair cap is compact and lightweight, convenient for sharing your hair care experience at home or with family and friends. 【Detailed Design】This deep care heated hair cap features soft fabric and a zipper design for easy opening. It comes with an elastic band and drawstring for adjustable tightness, making hair care easy and comfortable! 【Quality Assurance】All products undergo rigorous inspection before shipment, so please buy with confidence. If you find any product defects due to manufacturing reasons, we will do our best to resolve your issue. <br>[Two Temperature Settings] This deep care cap is equipped with a smart temperature adjustment button, allowing you to choose the appropriate setting based on your hair's comfort level – a very user-friendly design. In addition, the product has an overheat protection function, which can automatically control the temperature below 70 degrees Celsius to prevent scalp burns, making it safe and reliable.