The longevity of lip enhancement treatments can vary significantly depending on the specific procedure employed. In general, non-surgical lip fillers, such as those using hyaluronic acid, can last between six to twelve months before natural metabolism begins to diminish the volume. Alternatively, more permanent solutions, like fat grafting, can last several years as this involves transferring your own body fat to your lips. It's important to note that individual factors like your body's natural metabolism, lifestyle, and the skill of the injector also play a role in how long the results last. We provide detailed consultation and guidance to ensure you understand the longevity and maintenance requirements of your chosen lip enhancement treatment.