This is the tool designed to help you reach your beard's full potential. The Activating Beard Roller from Supply is a derma roller that works by creating thousands of harmless micro-channels in the skin beneath your beard. This process helps to stimulate blood flow and collagen production, delivering essential nutrients to your "sleeping" hair follicles. The result is a stimulated, revitalized environment that supports the growth of a thicker, fuller, and healthier beard. It’s the essential first step before applying a growth serum. Materials & Construction Needles: Features 540 titanium micro-needles (0.5mm) that are durable, sharp, and resistant to corrosion. Handle: A weighted, ergonomic metal handle for a comfortable and controlled grip. Finish: A sleek and durable coating for a premium look and feel. Key Features 540 Titanium Micro-Needles (0.5mm) Weighted Metal Handle Stimulates Follicles and Boosts Collagen Dramatically Increases Serum Absorption