Immediately following your filler treatment, you should see some results. Following injections, you will experience swelling for approximately 3-7 days, depending on how much was injected, where it was injected, and how your body responded. In about 2-3 weeks, the product will settle, and you will be able to enjoy the final results. To prevent residual swelling and bruising, give yourself at least two weeks before any events or vacations.