Looking for a non-surgical way to rejuvenate your skin? High-Intensity Focused Ultrasound, or HIFU, is a popular choice and trending as a way to naturally combat the signs of ageing. But does it really work? Let’s delve into the science, results and safety of HIFU facial treatments.
The Science Behind HIFU
HIFU is a non-surgical skin treatment that uses high-intensity ultrasound to target different depths of the skin, from the surface down to the SMAS (superficial musculoaponeurotic system). This treatment quickly heats the targeted tissue, causing thermal injury, which prompts the body to produce new collagen and elastin. The results that can been seen after one treatment are firmer, smoother, and tighter skin.
Some Benefits of HIFU Treatments
While HIFU is often associated with skin tightening, it also effectively reduces wrinkles and enhances overall skin texture, providing a more youthful appearance. Some benefits include:
- Visibly tighter facial skin
- Smoother complexion
- More even skin tone
- Reduces visible signs of fine lines and wrinkles
- Increases skin elasticity
- Brightens skin
- Improves the appearance of scarring
- New collagen production stimulated
- Underlying facial muscles tightened
Does Research Support Effectiveness?
Numerous studies have explored the efficacy of HIFU facial treatments. A 2018 review of 231 studies on ultrasound technology for skin tightening and body contouring found that HIFU is both safe and effective.
Korean studies have highlighted HIFU's success in improving the appearance of wrinkles around the jaws, cheeks, and mouth. In one study, skin elasticity significantly improved even after 12 weeks.
While side effects are generally minimal, some individuals may experience temporary effects like swelling, numbness, redness, or bruising. Pain is another potential side effect, with some participants reporting it immediately after the treatment, but it tends to dissipate within a few days.
Safety and Side Effects of HIFU
HIFU is considered safe when performed by a qualified practitioner. The treatment typically allows individuals to resume their regular activities immediately. Minor side effects like pinkness, redness, slight swelling, and tingling may occur but generally subside quickly. Rare side effects include temporary numbness and bruising.
Is HIFU Worth a Try?
HIFU facial treatments offer a non-surgical, safe, and effective way to combat the signs of ageing, providing visible improvements in skin elasticity and texture. The results, along with minimal side effects and the ability to return to daily activities immediately, make HIFU an appealing option if you’re seeking a refreshed and rejuvenated appearance.
Learn more here or book a complimentary consultation with one of our experts to discuss your concerns.