Features: This machine is made of heat resistant plastic housing, safe and durable in use. 0-10℃, 10-20℃ and 20-30℃ three levels of water temperature adjustment are available. Adopts ergonomic handle design, providing a comfortable feeling for grip, convenient to use. Compact and portable body for your convenience to use anywhere such as bathroom or bedroom. A practical hair care machine, suitable for professional hair salon use or personal use. Specification: Condition: Brand New Item Type: Nano Hair Care Machine Housing: Heat-resistant Plastic Housing Color: White Container Capacity: 260ml Air Volume: 22/min Plug: EU Plug 220-240V Water Temperature Adjustment Button: 0-10℃, 10-20℃ and 20-30℃ Three Levels Product Size: Approx. 22 x 12 x 21 cm / 8.7 x 4.7 x 8.3 in Application Principle and Function Description: The supercharged multi-stage heat exchange tank steam generating device uses a principle of superheated steam generation greater than 1 atmosphere to superheat steamize liquid water into a single water molecule by saturated steam. The water molecule has a diameter of about 0.26 nm, and the nano water molecule with latent heat energy can smoothly penetrate through the scales with gaps of about 1 nanometer. It releases latent heat when entering the hair, open the scales, directly reach the interstitial material between the fiber bundles inside the hair for deep hydration of the hair and promoting the penetration of nutrition or the dyeing agent to reach the repair of the hair, promote the chemical reaction of the drug and shorten the operation time. Package List: 1 x Nano Hair Care Machine 1 x User Manual Note: 1. When using this machine, it is necessary to strictly use the purified water or distilled water after dechlorination to avoid the residual chlorine in the tap water: chloroform, etc., entering the human body through breathing will poison the respiratory tract and skin mucosa. Contact with hair and skin will cause the hair to break dry and split, and also let your skin bleach off the skin layer and produce itchy skin allergies, hurting operators and customers. 2. When the superheated steam water molecules are injected into the air, part of the water molecules are mixed with the normal temperature gaseous water molecules in the air to form a mixed gas of nano water molecules (0.26 nm) and small water droplets with a diameter of about 312-405 nm. Among them, because the small water droplets can reflect the shortest wavelength visible in the human eye, the purple light, the purple light will be displayed. Nano-water molecules -- 0.26 nanometers in diameter -- do not reflect light and are transparent. Purple nano-mixed steam --- small water droplets with a diameter of about 312-405 nanometers inside, which can reflect purple light. The blue nano-mixed steam --- a small water droplet with a diameter of about 460-480 nm inside, can reflect blue light. 3. Conclusion: 1). The more blue water steam, the larger the small water droplets in the nano-mixed steam, the less penetrated into the scales. The best state of the nano-water steam: transparent to lavender. 2). If the water steam shows white, it means the general water steam state. The diameter of the water droplet particles is too large, and it is more difficult to penetrate into the scales. 1、This machine is made of heat resistant plastic housing, safe and durable in use 2、0-10℃, 10-20℃ and 20-30℃ three levels of water temperature adjustment are available 3、Adopts ergonomic handle design, providing a comfortable feeling for grip, convenient to use 4、Compact and portable body for your convenience to use anywhere such as bathroom or bedroom 5、A practical hair care machine, suitable for professional hair salon use or personal use