Does the removal of fat tighten the skin as well?
Not exactly. In fact, some fat deposits may be unforgiving to major fat removal and lead to more relaxation of the skin. Many new methods are being investigated in order to test their effect on skin contraction and tightening. Ultrasonic Liposuction has been suggested as a stimulus to skin contraction. Some cosmetic surgeons are recommending the application of laser energy to the Liposuction site. Unfortunately, it is the heat generated by these modalities that is believed to be the stimulus for the contraction process. If the heat of Ultrasonic and laser energy combined with the rigors of the suction pressure is applied too aggressively near the skin, it can lead to serious skin injury. On the other hand, the use of the microcannulaes at less than 3.0 mm in diameter, if applied near the skin in selected areas, can help achieve contraction as the fat is removed with little risk.
