Advanta TM is an implant material used to augment lines and creases in the face as well as enhance the lips. Dr. Truswell designed the instrument used to insert each piece easily and quickly into the lips or nasal labial groove. Advanta implants are available in a number of round and oval sizes to fit an individual's needs. This material (ePTFE) has been used as implants in humans for over thirty years and has been proven to be perfectly safe.