Product description How to Use: Generally 2‑3 times per day, 7 days is a course of treatment, 3‑4 days per week, 20‑30 minutes each time Cycle: 4‑18 weeks, improve scalp oil secretion, hair condition will return to normal level; 8‑26 weeks, improve the hair growth environment, make the hair thicker, fuller and healthier; 26‑52 weeks, the number of hair increases significantly within the safe growth cycle, and the hair follicle germinal system returns to normal function Instructions: 1. Clean the hair cut area before use 2. Spray the hair growth liquid on the affected area, press and rub it for 10‑20 minutes, and then put the hair growth helmet on the head 3. To prevent the hat from getting dirty, a transparent film (such as plastic wrap) can be placed between the scalp and the hat. Specification: Item Type: Hair Growth Helmet Material: ABS Number of laser heads: 272 Power: 10-15W Package List: 1 x Hair Growth Helmet Ingredients default