What is Hifu? 5+ benefits of Hifu for women

What is Hifu? Environmental factors, climate, and an unhealthy lifestyle, as well as aging, have led to significant damage and aging of the skin. Therefore, the Hifu technology was created to meet the needs for naturally youthful and firm skin on the face and neck without invasive interventions or surgery.

Hifu is considered one of the most advanced aesthetic technologies that help combat signs of aging. So, what exactly is Hifu? What are its benefits? In what cases is Hifu indicated for treatment? Is Hifu technology good and safe? Let’s explore these questions with Sorella Beauty & Spa in the following article!

What is Hifu?

What is Hifu? Hifu stands for High-Intensity Focused Ultrasound, a non-invasive skin treatment method using high-intensity focused ultrasound waves. Its purpose is to generate heat and affect the treatment area, thereby enhancing skin pigmentation and rejuvenating the skin.

Hifu technology applies ultrasound waves that penetrate the epidermis to a depth of 3.0 – 4.5 mm. This is the area where collagen and elastin are produced most abundantly. It plays a vital role in making the skin more vibrant and firmer.

When the ultrasound waves of Hifu reach the bottom of the epidermal layer, they disperse energy, thus tightening sagging skin areas. Additionally, wrinkles and folds will be filled in. Therefore, sagging areas under the eyes, cheeks, or forehead will be lifted.

Notably, because Hifu’s energy source does not directly affect the epidermis, the skin surface will not be burned or reddened, yet it still achieves optimal results.

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How Hifu Technology Works?

After understanding what Hifu is, it’s also essential to learn about how Hifu technology works to apply it appropriately. Hifu operates through focused ultrasound waves with a high intensity at a frequency of 3.2 MHz. These waves impact thousands of small and separate points in the epidermal layer.

The epidermal layer will have trenches 3.0 – 4.5 mm deep under the skin, and at this point, the ultrasound waves will disperse energy to penetrate the deepest part of the epidermis.

The temperature of the waves will range from 60 – 70 degrees Celsius, and the underlying skin muscles will begin to tighten (This is the ideal temperature to achieve the highest aesthetic results while ensuring skin safety).

Consequently, Hifu technology will help sagging and wrinkled skin become smoother, firmer, and more elastic. It also reduces eye bags and prevents the appearance of wrinkles, slimming the face.

Unlike treatments that penetrate the skin from the outside using lasers, Hifu technology bypasses the epidermis and directly transmits energy waves to the tissues and muscles as well as the deep skin structure. This stimulates the layers underneath the skin to start a natural regeneration process.

As a result, the structural layer is stimulated to increase collagen production, contributing to skin rejuvenation and firmness, and enhancing the dermal layer’s stability.

A special feature of Hifu technology is that it does not require surgery, and the entire Hifu lifting process only takes about a few dozen minutes (the time may vary depending on the skin type) with a gentle procedure that does not cause discomfort.

In Which Cases is Hifu Indicated?

Hifu is indicated in cases such as:

• Sculpting the chin and jawline.
• Sculpting the eye sockets and corners of the eyes.
• Enhancing skin firmness to promote youthful facial features.
• Reducing wrinkles on the skin, eye corners, and chin area.
• Lifting the chest, abdomen, and whole body.
• Treating dull, wrinkled skin due to large pores.
• Reducing excess fat to regain body shape.

Hifu is not indicated in cases such as:

• Pregnant women or those breastfeeding.
• Areas with open wounds or scratches.
• Severe acne or pustules in the treatment area.
• Patients with pacemakers/stents/metal implants in the treatment area.
• Infected skin.
• Blood clotting disorders.

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Benefits of Hifu

The High-Intensity Focused Ultrasound (HIFU) technology has many applications in the medical and aesthetic fields. Below are some prominent applications of HIFU:

Medical applications:

• Cancer Treatment: HIFU is used to treat various cancers, including uterine, prostate, breast, liver, lung, kidney, and pancreatic cancers. HIFU helps eliminate cancer cells without needing surgical removal, reducing recurrence rates and recovery time post-treatment.
• Fibroid Treatment: HIFU is used to reduce the size of fibroids without surgical excision.

Aesthetic applications:

• Face and body lifting: HIFU promotes collagen production in the skin, helping to firm and lift the face and body without surgery.
• Wrinkle reduction: HIFU helps reduce wrinkles and increases skin elasticity.
• Skin rejuvenation: HIFU rejuvenates the skin, making it look more youthful.
• Localized fat reduction: HIFU is also used for body contouring in areas like the waist, thighs, and arms without surgery.

Other treatments:

• HIFU is also used to treat gynecological conditions, varicose veins, uterine inflammation, gum and root treatment, and some respiratory issues.

Depending on the clinical application, HIFU provides non-invasive treatment methods that are painless with shorter recovery times than conventional treatments. However, the use of HIFU depends on the severity of the condition and the individual’s treatment needs. Therefore, the decision to use HIFU should be made by a specialist after clinical examination and evaluation.

Is Hifu Technology Good and Safe?

Is Hifu Technology Good and Safe? Hifu technology (High-Intensity Focused Ultrasound) is an advanced and effective technology in both medical and aesthetic fields. However, its effectiveness and safety depend on its usage and the expertise of the professionals involved.

Advantages and Effectiveness:

• In cancer treatment: HIFU can be used to treat various cancers, including breast and prostate cancers. This technology helps reduce mortality rates compared to conventional surgery and enables faster patient recovery.
• Aesthetics: In aesthetics, HIFU is used for face and body lifting to reduce wrinkles and firm the skin. It enhances appearance without surgical cuts and offers faster recovery than many other methods.

Safety:

• HIFU is a non-invasive and non-surgical method that creates a biological membrane, reducing the risk of complications, surgery costs, and recovery time compared to traditional surgery.
• HIFU devices are designed to deliver energy to the focal point without affecting surrounding tissues, ensuring precise and safe procedures.
• HIFU often causes minimal pain and does not require general anesthesia, minimizing side effects related to anesthesia.

However, like many medical and aesthetic technologies, HIFU usage needs to be conducted by specialized doctors to ensure safety and effectiveness. Before deciding to use HIFU, you should consult with a specialist to ensure the treatment method is appropriate and safe for your condition.

Advantages of Hifu

So, what are the outstanding advantages of Hifu that make it a popular choice? Besides the technological and unique operational mechanism, Hifu also possesses other notable advantages such as:

• No surgery, no pain during use.
• No irritation or side effects.
• Quick execution time, typically lasting around 90 minutes depending on the skin type and treatment purpose.
• Immediate and noticeable results post-treatment.
• Long-lasting and sustainable results.
• Slimming sagging muscles and reducing chin fat, making the face more refined and sharp.
• Comprehensive facial rejuvenation.
• Restructuring skin tissues to increase moisture and firmness.
• Strong collagen and elastin production making the skin plump and smooth.
• Eliminating aging signs everywhere on the face.
• Supporting pore tightening, fading pigmentation, and enhancing skin elasticity for smooth and youthful skin.

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Who is Suitable for Hifu Technology?

Who is suitable for Hifu Technology? Although Hifu technology is modern and suitable for many individuals, not everyone can use Hifu. This is because it is a deep-acting beauty technology, and there are specific indications suitable for certain groups, such as:

• Both men and women from 30 years old and above.
• Individuals experiencing natural skin aging.
• Skin prone to sagging and looseness.
• Skin showing wrinkles and crow’s feet.
• Signs of aging: Smile lines, deep mouth wrinkles, etc.
• Eyes, cheeks, and chin wrinkling due to loss of natural skin elasticity.
• Double chin, sagging face skin, and distorted facial contours due to excess fat and aging.
• Dull and rough skin.
• Skin with overly large pores.

Skin care Tips After Hifu Treatment

Here are some essential skin care tips after using Hifu technology to maintain long-lasting and stable beauty:

• Follow the doctor’s instructions.
• Sleep on your back for the first 7-10 days; avoid lying face down or on your side to prevent pressure on the facial muscles.
• Keep the treated skin area clean during the first week. Wash the treated area gently with warm water, avoiding excessively hot or cold water. Massage lightly without rubbing harshly.
• Avoid dieting or weight loss during and shortly after treatment as nutrition impacts collagen and elastin production and absorption in the skin.
• Avoid bathing, sauna, gym, or yoga during the first week. Excessive activity can cause the skin to expand quickly, affecting treatment results.
• Avoid passive smoking and limit exposure to cigarette smoke.
• Avoid using stimulants like beer and cigarettes.
• Drink enough water to keep the skin hydrated and smooth.
• Avoid direct sunlight on the skin; apply sunscreen about 30 minutes before going outside for the best results.
• Develop healthy habits like sleeping on time, avoiding staying up late, and eating regularly and moderately.
• Drink enough water and consume plenty of green vegetables, fruits rich in vitamins and minerals to support the treatment process.

Sorella Beauty & Spa has explained what Hifu is, its benefits, in what cases it is used, and some notes on skin care. For more information on Hifu technology and our aesthetic services, please contact Sorella Beauty & Spa. We will be happy to answer any questions and provide specific advice based on your needs.

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