Restylane®’s very extensive product range includes proven hyaluronic acid based products, both injectable gel fillers and skinbooster products designed for deep skin revitalization and hydration. Patented NASHA™ technology enables the stabilization of hyaluron, resulting in a gel with a firmer structure that is suitable for precise volume replenishment, especially in the cheeks, lower face and around the eyes. Optimal Balance Technology (OBT™) is used to create a softer gel texture. This allows for a soft, smooth and very effective tightening of the skin in areas that are constantly in motion, such as the lips or wrinkles around the mouth. Restylane® products guarantee very good tolerability and effectiveness and are completely safe.