STYLAGE WITH BI-FLEX 2 x 0,8mlStylage S Bi Flex is a gel product for filling the hollows of the facial skin and contouring the lips. It contains cross linked hyaluronic acid of non animal origin. Indications Stylage S Bi Flex is used as part of treatments aimed at: reduction of fine and medium facial wrinkles, correction of the lip area, skin hydration. Dosage Stylage S Bi Flex is injected into the superficial or middle layer of the dermis, or into the lining of the lips (when the