The medical grade absorbable PDO threads have longer and deeper barbs designed for stronger anchoring. The cogs are bio-directional for a better lifting effect and have small spines on both sides to stimulate collagen formation and tissue reformation. The Anchor Max threads are innovatively constructed with an L-Type Cannula for a safer and smoother injection, reducing the chance of bruising and thread extrusion. Perfect for longer lasting non-surgical face lift treatments.