High-Intensity Focused Ultrasound (HIFU) is a method that uses focused ultrasonic waves to stimulate collagen production in the skin. The targeted cells are located in the skin layer beneath the surface. When the cells in the targeted area reach a certain temperature, they undergo cellular damage. Simply put, this technique tightens the skin by reducing wrinkles without damaging the top layer of the skin.
Rest assured, the purpose of damaging these cells is to stimulate them to produce more collagen. As we know, the amount of collagen affects skin tightness and reduces wrinkles. Will the upper skin layer also be damaged? Since high-frequency ultrasonic waves are focused on specific tissue areas beneath the skin surface, there will be no damage to the upper skin layer and nearby tissues.
HIFU is a method that focuses on reducing wrinkles and tightening the skin
Procedure of HIFU
This method is suitable for those over 30 years old, especially with mild to moderate skin laxity. What about those with severe skin sagging? They may require additional treatments. Note that it's not recommended for people with skin infections, severe acne, or metal implants in the treatment area.
There's no specific preparation required before undergoing the HIFU procedure for the face. One just needs to cleanse the treatment area from makeup and skincare products. Here are the steps during facial rejuvenation with High-Intensity Focused Ultrasound:
- The doctor will start the facial rejuvenation process by cleansing the treatment area first.
- Next, apply a topical anesthetic cream before starting the procedure to reduce pain after the procedure is completed, followed by ultrasound gel.
- The HIFU device will be placed on the skin (emitting ultrasonic waves for a short period).
- Ultrasound energy will then be directed to the target area for about 30 to 90 minutes per session.
- Once finished, the device will be removed.
- The doctor may provide over-the-counter medication to reduce pain, such as acetaminophen (Tylenol) or ibuprofen (Advil).
No need for special preparation before performing HIFU
Benefits
HIFU is a non-surgical method that has become increasingly popular in recent years. Several studies have shown that this method successfully improves the appearance of the lower face and neck (enhancing aesthetics) over several months. Here are some benefits of HIFU:
- Reduces wrinkles
- Tightens loose skin on the neck
- Lifts cheeks, brows, and eyelids
- Improves jawline definition
- Tightens the chest area
- Smoothes the skin.
Side Effects
HIFU is considered safe when performed by a trained and qualified professional. The side effects are minimal, such as mild redness or swelling, and slight tingling sensation, but only temporary. The advantage of this method is that one can resume normal activities immediately after the procedure.
HIFU is an effective method for those who want to address wrinkles, tighten loose skin, and enhance facial aesthetics without undergoing a lengthy recovery process. The side effects are minimal, and you can quickly return to your normal activities. The cost can be adjusted depending on the targeted area. Interested, ladies?
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