HIFU
High-intensity focused ultrasound (HIFU) is a relatively new cosmetic treatment for skin tightening ,noninvasive and painless replacement for face lifts. It uses ultrasound energy to encourage the production of collagen, which results in firmer skin.
HIFU uses focused ultrasound energy to target the layers of skin just below the surface. The ultrasound energy causes the tissue to heat up rapidly.
Once the cells in the targeted area reach a certain temperature, they experience cellular damage. While this may seem counterintuitive, the damage actually stimulates the cells to produce more collagen — a protein that provides structure to the skin.
The increase in collagen results in firmer and tighter skin ,there’s no damage to the upper layers of the skin and adjacent issue.
People with photodamaged skin or a high degree of loose skin may need several treatments before seeing results.
Benefits of High-Intensity Focused Ultrasound
HIFU has many aesthetic benefits, including:
Wrinkle reduction
Tightening sagging skin on the neck
Lifting the cheeks, eyebrows, and eyelids
Enhancing jawline definition
Tightening of the décolletage
Smoothing the skin
HIFU Side Effects
The best part about this treatment is that you’re able to resume your normal activities immediately , there is no downtime. Some slight redness or swelling may occur, but it should subside quickly. A light tingling sensation of the treated area may persist for a few weeks.
Rarely, you may experience temporary numbness or bruising, but these side effects usually go away after a few days.
If you’re looking for a treatment that is quick, painless, and noninvasive, HIFU is an excellent option compared to a surgical face lift.
Of course, HIFU isn’t a miracle cure for aging. The procedure is best suited for patients with mild-to-moderate skin laxity, and you may need to have the procedure repeated in one to two years as the natural aging process takes over.