Angellift is a noninvasive, removable, intraoral prosthetic device that reduces wrinkles and aging lines and does not affect occlusion. The Anglellift device is constructed with an FDA-approved nylon-based resin, allowing comfortable skin augmentation and support in the vestibule of the patient's mouth using molar retention.

Invisilift is the same device made using a clear, flexible resin material that may include clasping (e.g. wrought wire) to gain more retention.