PDO+HA thread is excellent for both anti-aging and moisturizing. With intense studies on drug delivery system, we have carefully selected HA as a functional material that is proven to be safe and effective when embedded in PDO thread. PDO+HA thread is embedded with 1% of hyaluronic acid which is constantly released as PDO is absorbed in the skin tissue over time. While the benefits of PDO thread, anti-aging and lifting, are remained the same, HA provides hydration and revitalization effects. Unlike coating method where the moistruizing effect is only temporary as the HA coated over the thread is absorbed right away, mixed distribution allows continous effects as HA is released constantly while PDO thread is absorbed.