What Are the Best Chin Liposuction Techniques?

You may be tempted to try one of the laser, ultrasound, or
radiofrequency-assisted liposuction platforms based on the promise of improved
skin tightening. However, there is no evidence that thermal liposuction creates
better results. In fact, in my experience, the heat from these devices can
actually cause problems like scarring, dermal adhesions, and burns. I do not
recommend thermal liposuction for the chin or anywhere else on the body.

Traditional liposuction has proven quite effective on the
neck and chin area, although the surgeon must be very careful not to treat the
area maximally for fear of creating a contour deformity, otherwise known as a
divot, wavy area, or rippled skin. A different option is SAFELipo, which is
great for delicate areas like the chin. It uses a 3-step process that is
extremely precise, allowing for maximal fat removal while causing minimal
bruising, bleeding and swelling. In the first step, the special cannula or
probe gently breaks apart fat and separates it from the surrounding tissues
without disrupting the blood vessels. This creates mechanically emulsified fat
that is now ready to be removed easily. The
second step is the aspiration or suctioning of the ‘liquefied’ fat. Since the
fat has already been separated and emulsified, the surgeon can use a much
smaller, gentler cannula to remove it. The third and final step is the fat
equalization step, which smooths out the remaining thin layer of fat by
creating ‘local’ fat grafts that prevent the skin from scarring down unevenly.
This creates a very smooth, firm result with excellent skin retraction. I've
performed thousands of SAFELipo procedures, and I've found that patients
experience fewer adverse effects, a shorter, more comfortable recovery, and
superior results.

Consult with a board-certified
surgeon and make sure that you're very comfortable with his or her credentials,
their actual before and afters, and their recommendations. Good luck!

The type of technique chosen should be individualized to your specific goals and needs. 

If you have a great deal of fullness and excessive fatty tissue in the neck and under the chin, a standard tumescent technique would often give the best results. 

If there is minimal excess fatty tissue and excessive loose skin is the primary problem, a technique that produces less suction and more inflammation, such as suction-less liposuction, or “subcision” may be appropriate. 

Vaser® liposuction or laser liposuction may help with improved skin contraction following the procedure. 

If, in fact, there is a great deal of loose skin, perhaps another procedure alltogether, such as a neck lift or submentoplasty, might even be more appropriate.

Thank you for your question.  I have tried mulitle technologies over the years for the chin - traditional lipo, PAL, Vaser and laser assisted.  I think the person doing the lipo and evaluation you to see if you are a good candidate is more important.

Currently I use the SmartLipo Triplex.  I use in for all my neck liposuctions and facelifts.  I hope this helps.