【Advanced and Powerful Treatment】210 LLLT l-a-s-e-r heads can increase blood flow, activate hair follicles, stimulate hair growth, and effectively treat hair loss, receding hairline, postpartum hair loss, baldness, and thinning hair 【Wireless Design】Unlike other ordinary LED therapy hats with power cords, this wireless hair growth helmet allows you to walk freely and enjoy yourself without restrictions. Allowing you to work or enjoy your time freely 【Natural Science】Using 650nm wavelength l-a-s-e-r, it has strong penetrating power, can enhance metabolism, accelerate the shedding of dead cells and regenerate new scalp cells. It has no side effects and is suitable for all hair types 【Instructions for use】It is recommended to use it twice a day, once in the morning and once in the evening, for 20-30 minutes each time. Please be patient and continue using this l-a-s-e-r hair growth cap for a few weeks to get maximum results as hair regrowth does take time 【High Cost-Effectiveness】Compared to going to the clinic for medication treatment, our products can help you save thousands of dollars to achieve the same treatment effect