As an expert in aesthetic medicine, I have been interested in the use of fillers to enhance one’s facial features. Fillers are typically made of hyaluronic acid, but there are other options available depending on where you want it injected and your desired results. The longevity of the filler depends on the type used and where it’s injected. The more mobility the injected area has, the quicker the filler dissolves. Hyaluronic acid fillers are the most common filler for wrinkles and typically last anywhere from six to twelve months. They are found in the body as a natural component of the skin’s connective tissue. On the other hand, harder fillers like Calcium hydroxylapatite are typically used to contour areas like cheeks, jawline, and deeper wrinkles. They can last anywhere from one to three years. Permanent soft tissue filler, like Bellafill, cannot dissolve naturally in the body. These fillers are generally used to smooth deep wrinkles around the mouth, an area where fillers usually dissolve faster. Sculptra, a Poly-L-lactic acid filler, uses a powder that is put into a solution and injected into the body. This makes collagen, and that results in thicker results, so it dissolves slower. Sculptra can stick around in the body for up to two years. It’s important to remember that the longevity of fillers depends on several factors, including the type of filler used, the area of the face injected, and the individual’s body chemistry. Call us and make an appointment to know what is the best type of filler and injection site for your desired results.