Depending on your needs and the outcome you desire, there are varying types of dermal fillers that last for different lengths of time: temporary, semi-permanent and permanent.
There are some clinics, such as Star Clinic, that have made the decision not to provide the permanent option as there are some issues that can arise as a result of the treatment. The fillers can also come in varying consistencies corresponding to the area or issue you aim to treat. Thicker fillers are used for restoring lost volume in the face whereas softer fillers are used for various enhancements and to smoothen wrinkles and creases.
Injecting dermal fillers is a very simple, quick procedure with immediate results; however these will take time to fully settle and you will see best the best results in about one month post treatment.