Had evolence injected under eyes 4-5 yrs ago. It left marks, Dr. Did bleph to fix but changed my eyes. Marks still there, he tried to inject fat to fix under eyes. The evolence was still in my eyes! It migrated. It's all pushed up and you can see it and I feel it. It goes from my tear trough to the outside of my eye resting on my bone ! One long hard roll. Other people had problems and had to excise . Dr's said it would never go away it formed a very hard material. One Dr. I know did, retired !!