Product description Usage: Instructions for use: Generally 2-3 times/day, 7 days is a course, 3-4 days/week, each 20-30 minutes Cycle: 4-18 weeks, improvement in scalp oil secretion, alopecia returns to normal levels; 8-26 weeks, improves hair growth environment, makes hair thicker, fuller and healthier; At 26-52 weeks, the number of hairs within the safe growth cycle increases significantly and the hair follicle hair growth system returns to normal function Usage: 1. Clean the alopecia area before use 2. Spray the hair growth liquid on the affected area of ​​alopecia, massage and rub repeatedly for 10 to 20 minutes, and then put the hair growth cap on the head 3. To prevent the cap from getting dirty, a transparent film (e.g. plastic film) can be placed between the scalp and the cap Specification: Item Type: Hair Growth Helmet Material: ABS Colour: Black Number of light chips: 272 pieces Power: 10-15W Package List: 1 x Hair Growth Helmet Indications That's it!