We use a handful of Hyaluronic Fillers for lip injections. They differ in a number of ways, particularly by particle size and cross-linking.   Some Lip Fillers are more favorable for adding volume (e.g. Juvederm Volbella), while others may be best for creating definition (e.g. Restylane Defyne).   Sometimes a combination of products gives best results. Our experienced providers will identify which Lip Filler will work best for you, based on your exam.   Check out our complete collection of Lip Fillers here.