Cameron Chesnut MD | Facial Plastic Surgeon on Instagram: "Does lip filler ALWAYS migrate? The short answer is: YES. How can you tell if it has migrated? Have you ever noticed that horizontal line forming just under the base of the nose on the upper lip of a young person? Have you ever seen duck lips? An unnatural looking upper lip that doesn’t quite move right, looks a little bit like a cat or other stuffed animal? You have seen migrated lip fillers! In reality, there more to this answer. The l