A I'm sorry that you are unhappy with your lip enhancement. Usually the results last about 6 to 9 months depending on the product used. You can return to the injector and have the vermillion border filler removed or allow the product to dissolve on its own. Juvederm fillers are made of hyaluronic acid which occurs naturally in our bodies. Rest assured unless there are signs of infection that no none diseases have been found by injecting filler. I hope this helps you and good luck!!