I had under eye filler and changed from Restylane to RHA Redensity by injector suggestion. It migrated terribly on both eyes. I had it dissolved and am looking to redo now. Is there a filler that is less likely to do that ? Now I'm paranoid. I don't know if I should stick with Restylane or try Juvederm Volbella for best results. I also am going to an plastic surgeon now and not a aesthetic injector for best outcome.