specification: Condition:100% Brand New _x000D_Item Type: Hair Growth Helmet_x000D_Quantity of Lamp Beads: 108pcs_x000D_Power: 5-12W_x000D_Light Wavelength: 630nm-660nm_x000D_Instructions for Use: Generally 2-3 times/day, 7 days is a course of treatment, 3-4 days/week, 20-30 minutes each time_x000D_Cycle: 4-18 weeks, improve scalp oil secretion, and hair loss will return to normal levels; 8-26 weeks, improve hair growth environment, make hair thicker, fuller, and healthier; 26-52 weeks, safe hair growth cycle The quantity of hair has increased significantly, and the hair follicle germinal system resumes normal function_x000D_Instructions:_x000D_1. Wash the hair loss area before use_x000D_2. Spray the hair growth liquid on the affected area of hair loss, press and rub for 10-20 minutes, then put the hair growth helmet on the head and irradiate the affected area_x000D_3. To prevent the helmet from getting dirty, a transparent film (such as plastic wrap) can be placed between the scalp and the helmet Features: 1The emission wavelength is 630?660 nanometers. After red light is irradiated, the activity of mitochondrial catalase increases, enhances cell metabolism and protein synthesis, and promotes local blood circulation. 2Containing 108 irradiation points, scientifically evenly distributed light sources, all covering the scalp, the head emission wavelength is accurate, giving more powerful energy to the hair follicles to achieve hair growth effect. 3High energy, can regulate oil secretion, enhance and improve hair follicle blood circulation and metabolism. 4No ultraviolet light, adjustable brightness, stepless dimming, and multi?level dimming. 5It can promote hair growth, control oil and prevent hair loss, and help hair growth. PackageList: 1 x_x000D__x000D_Hair Growth Helmet 1 xLampBeads (108pcs) 1 x Instruction