What Does HIFU Do?

Probably you have encountered the term HIFU (High, Intensity Focused Ultrasound) while looking for a non-invasive skin lifting procedure without the use of needles or surgery. However, to most people, the technology sounds like something from a sci, fi movie. So, what exactly does HIFU do to your skin, and why is it the second, most global frequently used treatment of aesthetic medicine after botox?

Actually, HIFU is a revolutionary skin tightening method that features ultrasound energy to open the structural parts of your skin that are located way down under the surface, the parts that a surgeon can only access by making an incision.

How HIFU Works: The Science of "Self-Repair"

Different from laser treatments which only affect the surface, HIFU goes beyond the external layer of your skin. It sends focused ultrasound beams to different levels (up to 4.5mm), thereby targeting the SMAS layer (the one that surgeons tighten in a facelift).

On reaching this energy to the tissue, a very small amount of heat is generated. The "controlled injury" here, signals to the body that the healing process must begin, therefore, collagen and elastin production goes up enormously. So skin is renewed not only from the exterior but also from within during the following months.

Key Benefits of HIFU Treatment

HIFU isn't just for the face; it’s a versatile tool for both rejuvenation and body contouring.

What Can You Expect After Treatment?

One great thing about HIFU is that it doesn't need any rest period. You might have a little redness when you leave the clinic, but you can definitely return to your work or dinner immediately.

Some people may feel an instant 'tight' sensation; however, the real effect is seen at the 2 to 3 months period. This is the time when the new collagen has become fully mature, thus giving you a natural, refreshed look which is usually retained for 12 to 18 months.

Summary

To make a long story short, HIFU is essentially a process that biologically equips your skin to behave younger. It achieves this by stimulating deep tissue healing which results in an uplift and skin of smoother texture that is visible to the eye without making a single incision. Consequently, it is the ideal solution for those with slight to moderate facial sagging who are not yet willing to go under the knife.