Smart Hair Cap: Intelligent temperature control, four-row cord design, outer silicone material. Three-level temperature control technology, automatic power-off function for thermostat to ensure safe use. Rapid heating, intelligent temperature control, waterproof inner liner, vibrant colors.How to use: After shampooing, towel dry hair until semi-dry, apply hair mask; gently massage hair for a few moments, then wrap hair with plastic wrap, a bath towel, or a thin towel; three heating levels, low for 5 minutes, high for approximately 5 minutes. Preheat for a few minutes before use in winter; after treatment, wait for hair to cool completely, rinse hair with warm water, and reheat the inner liner;Deep nourishment: Gentle heat suitable for all hair types. This steam hair cap helps the scalp absorb hair care products, ensuring optimal hair care results. It also helps smooth hair cuticles, leaving your hair soft and shiny.Perfect size: Our adorable steam hair styler is large and deep enough to easily cover the back, front, and sides of the head. Even in spaces with limited room, this portable and easy-to-use steam hair styler will always find a place. Its compact size also makes it easy to carry while traveling. High-quality materials: The outer heating layer is made of thick PU fabric, which is easy to clean. The inner layer is thickened for waterproofing and heat insulation, and is removable for washing, making it convenient and practical. This steam hair styling tool is the best choice to prevent hair breakage and split ends.