Prevelle™ Silk is a colorless hyaluronic gel that is injected into facial skin to reduce mild to moderate facial lines, folds, and wrinkles. It was the first hyaluronic acid dermal filler to contain lidocaine, a common local anesthetic, for added patient comfort, making it the first of its kind like Restylane® Silk. Prevelle™ Silk is softer and thinner than other dermal fillers, which allows it to deliver fabulous results filling the vertical lip lines and tear troughs where the overlying skin is thinner. Prevelle™ Silk also has more water already attached to its sugar base particles. Patients, therefore, tend to see less swelling than with other hyaluronic fillers. The treatment is fast and there is little, if any, discomfort. As with Botox®, results typically last at least 3 months. For more information on Prevelle™ Silk or any other injectables, visit our injectables home page.