Results from your Exosomes Facelift can be seen immediately after the session. Depending on your individual treatment plan, each session can last between 1 to 2 hours. There is no required downtime, so you can resume your daily activities right away. The specific Exosomes injectables used provide results that will continue to improve over the following weeks to months. Also, with your body’s collagen production stimulated, the benefits will continue to improve and may last for up to 18-24 months.