Facing facial sagging at the age of 18. What are the most suitable options available to me?

We should first find the causes of your facial sagging at this young age but as you're still young it’s possible that your facial skin will regain firmness if you maintain a healthy lifestyle. But if you’re looking for a procedure you might want to think about non-invasive skin tightening procedures like laser treatments and fillers. These options are less intrusive and could be more suitable given your age.