Keeps hair smooth and maintained, plus stimulates scalp and beard for stronger, healthier hair. 45% less breakage. 55% less effort. 100% happier hair. Exclusive, IntelliFlex™ bristles massage scalp and hair follicles, stimulating circulation and promotion hair growth. Reduces breakage and damage for fuller, healthier hair. Removes knots and tangles. Works well on all hair types, including beards.