Item Type: Hair Heating Cap Material: PU+PVC liner Size: Approx. 23 x 17cm / 9.1 x 6.7in Voltage: CN plug 220V Gear Adjustment: Three gears Feature: Hair care at room temperature, most of the nutrients are lost, and it is not easily absorbed by the hair. Using a heating cap can more effectively absorb nutrients, shorten the dyeing time, color firm and evenly, improve the quality of dyeing, and maintain the damage after perm Hair quality, fast heating, intelligent temperature control, waterproof inner liner, bright color. Instruction: 1. Wash your hair clean with shampoo, don't use conditioner, otherwise the hair scales will be closed; 2. After shampooing, wipe the hair half dry and apply the hair mask on the hair; 3. After gently massaging the hair for a while, wrap the hair with plastic wrap or shower cap or thin towel; 4. The 3rd gear heating cap can be borrowed for 5 minutes after resisting it for 5 minutes. It can be used after preheating for a few minutes in winter; 5. After finishing the treatment, wait for the hair to cool completely, wash the hair with warm water and heat the inner pot of the cap; 6. If you feel that your hair is not smooth enough, you can use the conditioner again. 1The outer layer is made of silicone material, four-row cable design, and intelligent temperature control. 2Three-level temperature control technology, more temperature options, the thermostat automatically cuts off the power supply for safe use. 3The thickened waterproof thermal insulation liner is detachable and washable, safe and convenient. 4Heating cap outer layer is made of PU fabric, which is thick and durable and easy to clean. 5The elastic cord can adjust the size of the hair heating cap at will to suit the comfort you want.1. Please do not use this product near water. 2. Please do not use this product near the washbasin in the bathtub with water. 3. Please unplug the plug when entering the bathroom or in a place with high humidity. 4. Please unplug the power supply after use to avoid prolonged heating. This product cannot be rubbed or pulled hard, and cannot be folded or twisted. Please stop using this product when it is found to be damaged to prevent leakage. 5. Dear customer, Please rest assured to buy without worrying about the plug adaption. We will provide an adapter for you according to different country standard and ensure its normal use. 6.Please note that the switch appearance/zipper color of this product will be sent randomly, please make sure you don't mind before ordering.1 x HairHeatingCap