What does it do? Our Roller speeds up existing hair growth. Its 540 0.2mm stainless steel needles help the absorption of our Sacred Herb Extract Pichia Minuta Serum, increasing by 20% its effectiveness. The result: denser, thicker beard.How to use? Disinfect roller before and after every use. Apply with light pressure and roll evenly across the surface of the beard. Use for 10 mins, 3 times a week. Follow with the Serum.
