Abstract: The stimulation of scalp and falling of hair is stopped and the hair growth is promoted by applying to the scalp first a sliding, zig-zag suction followed by a pulsating, that is, variable, suction, applied at right angles to the skin to activate the circulation of blood and lymph and the nourishment of the hair bulbs. The suction actions may be combined with a treatment with warm solution containing vasodilators, stimulants and fixatives of the blood and lymph drawn up and with infrared and ultraviolet ray treatments.