This depends on two things. How much sagging, and what type of Fraxel. Very mild sagging will improve with Fraxel repair in one treatment. Significant improvement with Fraxel restore would be unlikely. Anything more than very mild sagging would require surgical therapy to provide significant results. The surgical therapy for this problem is minimally invasive and would probably not require much more down time than the Fraxel repair.
This is a very common question, not only with Fraxel, but with all forms of rejuvenation surgery. Fraxel will turn the clock back, but the clock starts ticking right away. How fast you age is mostly determined by your genetics, and exposure to sunlight and tobacco smoke. I personally had Fraxel done last year and I plan to have it done again in a few years when I become unhappy with the return of the signs of aging.
