(1) Alleviate the symptoms of itchy scalp;(2) Enhance your image and enhance your confidence;(3)Safe and effective, painless, non-invasive, economical;(4)Reduce recovery time when used with hair transplants, (5) Increase the amount of blood flowing to the top of the scalp by up to 55% to promote hair growth in the hair follicle. (6) For people with excessive dry or oily scalp, laser can regulate sebaceous gland activity.causing 85% of patients to stop hair loss.(7) Repair damaged hair shafts, increasing the thickness of each hair by 25% to make the hair thicker and more voluptuous.syi