Basically, yes, it does. “This can help improve hair, density and thickness,” said Lauren Moy, a board-certified, scholarship-trained dermatologist, in particular for androgen-based hair (male/female pattern loss of hair). “It depends on the loss of strength of the hair, though.” “If it does matter or mark it, it may not be that effective.”
Dr. Castilla includes, among the losses on various other hairs, such as hair loss or hair loss, the advantages prove a lot. Furthermore, efficiency does depend on the uniformity of the gadget and how it is used.