Voluma XC is currently one of the longest-lasting dermal fillers on the market. This is due to its high volume of hyaluronic acid. You can expect to enjoy the results of the treatment for up to two years.  The treatment is not permanent, however. You will see a decline in the volume of your cheeks as the aging process continues and the gel breaks down. However, we invite you to schedule an appointment for additional injections or retouches when you notice the effects start to decline.