One of the obvious advantages is the time and convenience; one surgery and all your stretch marks are gone for good! However, as with any surgery, it can be risky. If something goes wrong, you may need to get corrective surgery! These procedures don't come cheap, either.
If you're taking this into consideration, remember that it is best to weigh both the advantages and disadvantages before reaching a decision. Once you find the one that you are comfortable with, you are sure to have flawless and youthful skin in no time!