Some consider high-intensity focused ultrasound (HIFU), a relatively new cosmetic treatment for skin tightening, to be a noninvasive and painless alternative to face lifts. It uses ultrasound energy to stimulate collagen production, resulting in firmer skin.
The most well-known application of HIFU is the treatment of wrinkles In 2008, the first aesthetic use of HIFU was reported, according to a reputable source.
In 2009, the Food and Drug Administration (FDA) approved HIFU for brow lifts. The FDA also approved the device in 2014 for the treatment of lines and wrinkles on the upper chest and neckline (décolletage).
Multiple small clinical trials have demonstrated that HIFU is safe and effective for facial lifting and wrinkle reduction. A few months after treatment, patients were able to see results without the risks associated with surgery.
While the procedure is also used for overall facial rejuvenation, lifting, tightening, and body contouring, these applications are considered “off-label,” meaning the FDA has not yet approved HIFU for these uses.
To determine who is most suitable for this type of procedure, additional evidence will be needed. So far, HIFU has been discovered to be a promising treatment that could replace facelifts, particularly in younger patients who wish to avoid the risks and recovery time of surgery.
HIFU will not be as effective for those with severe cases of sagging skin.