How to Use: 1. Clean the hair loss area before use 2. Spray the hair restorer (not included) on the affected area of hair loss, press and rub repeatedly for 10-20 minutes, then put the hair restorer cap on the head and irradiate the affected area. 3. To prevent the hat from getting dirty, a transparent film (such as plastic wrap, not included) can be placed between the scalp and the hat. Specification: Item Type: Hair Growth Therapy Cap Material: ABS Lamp Beads: 186 Power: 5-12W Instructions: Generally 2-3 times every day, 7 days as a course of treatment, 3-4 days every week, 20-30 minutes each time Cycle: 4-18 weeks, improve scalp oil secretion, hair loss will return to normal level 8-26 weeks, improved hair growth environment for thicker, fuller, healthier hair From 26 to 52 weeks, the number of hairs increases significantly within the safe growth cycle, and the hair follicle germinal system returns to normal function. Package List: 1 x Therapy Lamp 1 x Hat 1 x Manual See moreHair Regrowth Device for Men Women: With an adjustable headband, the hair growth cap fits most head shapes, whether adult men or women. Note: To prevent the hat from getting dirty, a transparent film (such as plastic wrap, not included) can be placed between the scalp and the hat. Easy to Use: Generally 2-3 times every day, 7 days as a course of treatment, 3-4 days every week, 20-30 minutes each time. You can use it on its own or combine it with other hair loss treatments, such as hair growth shampoo, conditioner, foam and other hair growth products. Widely Used: The hair growth hat is suitable for non scarring alopecia, androgenic alopecia, postpartum alopecia, thinning hair, hair loss, receding hairline, forehead baldness, postpartum alopecia, stress alopecia, hereditary alopecia, alopecia areata, greasy hair, dry and soft hair, hair loss after hair transplant, endocrine hair loss. Adjustable Brightness: Hair growth therapy cap with a USB interface, the brightness can be adjusted steplessly, and it can be adjusted in multiple levels at the same time, you can adjust according to its own adaptability, practical and convenient. Hair Regrowth Device: Red light therapy hair growth cap will emit heat during use, can effectively control oil and prevent hair loss, help to grow hair, make hair thicker, strengthen hair and strong penetration, bring you thick and healthy hair.