ELECTRIC LICE AND NITS COMB: Electric lice and nit comb. Natural and ecological hair care without additional product. Simple and Quality Hygienic Personal Care. EFFECTIVE TREATMENT AND METHOD: To ensure maximum effectiveness, use the comb daily for 2 weeks. To avoid a new infestation, it is recommended to use the anti lice comb regularly. INSTRUCTIONS FOR USE: Use on dry hair and untie knots before use. Slide the ignition button and you will hear a hiss. Hold the lice and nit comb at an angle of 40 to 90 - Healthy Hair CLEANING AND MAINTENANCE OF THE ANTI-LICE COMB: Wash the electric lice comb after each use. The hiss will stop for a moment each time a lice or nit is destroyed. Wash the comb with the brush provided. DO NOT USE WATER. CUSTOMER FIRST: Our professional customer service is at your disposal before and after your purchase",<br> Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store