Q: Is laser better than LED light for hair regrowth?
A: Yes, because LEDs are neither monochromatic nor coherent, they cannot target this specific wavelength and their beams do not actually reach the hair follicle. This makes them therapeutically useless when it comes to hair restoration.
Q: How often should I wear the cap?
A: Apply it for once for every 2-day.
Q: When can I see the hair regrowth?
A: At the first 2-4 week, you could feel clearly oil control effect; Obvious thin hair regrowth shows for 5-12 week; Large quuantity increase seen for 24 weeks