In the realm of non-invasive skincare treatments, High-Intensity Focused Ultrasound (HIFU) has gained considerable attention for its ability to tighten and lift the skin effectively. This innovative technology harnesses the power of focused ultrasound energy to target deep layers of the skin, stimulating natural collagen production and promoting a more youthful complexion.

In this article, we delve into the mechanics of HIFU and explore its pros and cons for achieving radiant, rejuvenated skin.

How HIFU Works:

HIFU utilizes ultrasound energy to penetrate beneath the skin's surface, targeting the deep dermal layers where collagen fibers reside. The device delivers focused beams of energy at precise depths, generating heat within the skin without causing damage to the outer layers. This thermal energy triggers a process known as neocollagenesis, stimulating the production of new collagen and elastin fibers over time.

As the newly formed collagen remodels and contracts, it tightens and lifts the skin like pillars, reducing the appearance of wrinkles, fine lines, and sagging. Additionally, HIFU can improve skin texture and tone, resulting in a smoother, more radiant complexion.

Unlike traditional facelifts or surgical procedures, HIFU requires no incisions, anesthesia, or downtime, making it a convenient and popular choice for individuals seeking noticeable improvements without the risks and recovery associated with surgery.

Pros of Using HIFU for Skin:

1. Non-Invasive: HIFU is a non-surgical procedure that does not require incisions or anesthesia, minimizing the risk of complications and reducing downtime. You can resume your daily activities immediately after treatment.  Based on our skincare trials, it is very important that you hydrate your skin i.e. drinking more water, apply hydration face masks and use UV protection very diligently during the 1st week for better results. 

2. Stimulates Collagen Production: By targeting deep layers of the skin, HIFU promotes the natural production of collagen and elastin, resulting in firmer, more resilient skin over time. This leads to long-lasting improvements in skin texture and elasticity.  

3. Precision Targeting: HIFU technology allows practitioners to precisely target specific areas of concern, customizing treatment plans to address individual skincare needs. Whether targeting the forehead, cheeks, jawline, or neck, HIFU can deliver tailored results with minimal discomfort.

4. Gradual, Natural-Looking Results: Unlike some cosmetic treatments that provide immediate but temporary results, the effects of HIFU continue to improve gradually over several months as collagen production increases. This natural progression results in subtle yet noticeable enhancements that appear authentic and age-appropriate.

5. Versatility: HIFU can be used to address a variety of skincare concerns, including skin laxity, wrinkles, fine lines, and uneven texture. It is suitable for individuals of all skin types and tones, making it a versatile option for comprehensive rejuvenation.

Cons of Using HIFU for Skin:

1. Discomfort During Treatment: While HIFU is generally well-tolerated, some individuals may experience mild discomfort or a tingling sensation during the procedure. However, this sensation is typically temporary and can be managed with topical anesthesia or cooling techniques.

2. Potential Side Effects: Although rare, HIFU treatments may cause temporary side effects such as redness, swelling, or bruising at the treatment site. These effects usually subside within a few days to a week post-treatment. Serious complications are uncommon but may include burns or nerve injury if the procedure is not performed correctly.

3. Cost: HIFU treatments can be relatively expensive compared to some other non-invasive skincare options, particularly if multiple sessions are required to achieve desired results. However, many individuals view it as a worthwhile investment in long-term skin health and beauty.   

It is important to know that businesses that offer HIFU usually charge by shots.

What do these shots mean then? 

Simple imagine a staple pinning down a piece of cloth, the more staples placed at the correct areas would help tighten and remove "wrinkles" on it.  A typical Asian female face would require 500 - 600 shots.  Each HIFU treatment should also be spaced between 4 to 6 months and some clients would require 3 - 4 treatments to see significant improvements.

It is common to see 'attractive" HIFU treatments for $99 / $199 / $299 advertisements on Facebook and TikTok.  As an informed reader of ms.Artisan skincare blog, you should inquire:

a.  The number of shots offered for that price.

b.  Whether the price is only for the 1st treatment session and the following sessions would be charged higher.

c. If the other different "level" probes would be used.

 

 

1. Variable Results: While most patients experience significant improvements in skin tightness and texture after HIFU, individual responses may vary.  Factors such as age, skin laxity, and lifestyle habits can influence the degree of improvement achieved. Some individuals may require additional treatments to attain optimal results.

2. Not Suitable for Everyone: HIFU may not be suitable for individuals with certain medical conditions or contraindications, such as active infections, severe acne, or implanted devices like pacemakers, cosmetic fillers, thread lifting & such. Pregnant or breastfeeding women are also advised to postpone treatment until after childbirth or nursing.

3. Skill & experience of your skincare professional:  You may have seen many advertising videos showing therapists demonstrating HIFU on their clients.  Have you noticed that some were pulling the skin slightly downwards as they trigger the HIFU probe?  This is a common mistake made by inexperienced therapists. Just like how a staple pins down a piece of cloth, the direction of pull affects the lift of the skin.  

         Your therapist should be familiar with your facial anatomy to provide an effective HIFU treatment.  i.e.  The thickness of the skin on the forehead vs your cheek will affect the energy setting on the HIFU machine.  A higher setting on an area of thinner skin may create a sharp pain for the client.

In a nutshell, HIFU offers a safe, effective, and non-invasive solution for skin tightening and rejuvenation. By harnessing the power of focused ultrasound energy, it stimulates collagen production and promotes natural, long-lasting improvements in skin texture and tone.

While HIFU may not be suitable for everyone, its numerous benefits and minimal risks make it a compelling option for individuals seeking a non-surgical approach to youthful, radiant skin. As with any cosmetic procedure, it's essential to consult with a qualified skincare professional to determine if HIFU is right for you and to discuss expectations, potential risks, and personalized treatment plans.

 

What to Expect During and After HIFU Treatment: A Guide for Customers

High-Intensity Focused Ultrasound (HIFU) is a non-invasive cosmetic treatment that uses ultrasound energy to target the deeper layers of the skin, stimulating collagen production and promoting skin tightening and rejuvenation. It is commonly used for facial lifting, wrinkle reduction, and body contouring.

If you are considering or have scheduled a HIFU treatment,
understanding what to expect during and after the procedure can help you prepare and optimize your recovery.

During HIFU Treatment

1. Pre-Treatment Consultation: Before the procedure, your doctor or skincare specialist will assess your skin, discuss your goals, and explain the treatment plan. They may take photos to track progress and explain the areas of focus. Any medications or skin conditions should also be discussed during this consultation.

2. The Procedure:
○ Cleansing and Preparation: The treatment area will be cleansed, and a
topical numbing cream may be applied to reduce discomfort. While not
always necessary, numbing cream is recommended for more sensitive
patients.

○ Ultrasound Gel Application: A cooling ultrasound gel will be applied to the
treatment area to allow the ultrasound device to move smoothly over your
skin and to transmit the ultrasound waves effectively.

○ The HIFU Device: The device uses focused ultrasound energy that
penetrates deep into the skin's layers without affecting the surface. The
ultrasound waves stimulate the body's natural collagen production, resulting
in gradual skin tightening over time.

○ Sensation: During the treatment, you may feel various degrees of tingling
sour sensation as the ultrasound energy is delivered to the skin. This is
usually tolerable, but some people may experience brief lingering discomfort
depending on their pain threshold and the intensity of the treatment.

3. Duration:
○ The length of the session depends on the treatment area. For a full-face
HIFU treatment, sessions can last between 30 to 90 minutes depending
on the surface area of each individual. Smaller areas such as the neck or
brow lift may take lesser time.

4. Immediate Results:
○ While some patients report an immediate improvement, the full effects of
HIFU treatment typically develop gradually over the course of 2 to 3 months
as collagen production increases. The skin will continue to improve for up to
6 months post-treatment.

What to Expect After HIFU Treatment

HIFU is a non-invasive procedure that requires minimal downtime. However, there are several side effects and healing processes to be aware of:

Immediate Aftermath

1. Mild Redness and Swelling:
○ It is common to experience mild redness or swelling in the treated areas
immediately after the procedure. This should subside within a few hours to a
few days. Cool compresses can be applied to alleviate discomfort and
reduce swelling.

2. Tenderness or Soreness:
○ Some patients report slight tenderness or soreness, particularly in areas
where the skin is thinner, such as the jawline or neck. This tenderness may
last a few days but should gradually fade.

3. Tingling or Numbness:
○ A tingling sensation or slight numbness may occur in the treated areas due
to the ultrasound energy stimulating the deeper layers of the skin. This is
typically temporary and should resolve within a week or two.

Gradual Results
1. Collagen Stimulation:
○ The primary mechanism of HIFU is the stimulation of collagen production.
While some immediate skin tightening may be noticeable, the most
significant results develop over the next 2 to 3 months as collagen rebuilds
and strengthens the skin’s structure.

2. Continuous Improvement:
○ Patients will likely notice continuous improvement in skin tone, firmness, and
smoothness for up to 6 months after the procedure. Results can last for
about 1 to 2 years, depending on the individual's skin type and aging
process.

 

 

Post-HIFU Dos and Don’ts

DOs

Skincare and Healing:

1. Use a Gentle Skincare:
○ Use mild cleanser (like our Cleansing milk/Flora Fusion Wash) with no acids
and alcohol present, with pH around 4.5-5.5

○ Avoid anything abrasive like face scrub or any external cleansing devices for
at least 2 weeks

○ Only use simple moisturising, hydrating, and healing skincare (eg, 8% Transexamic acid Protector given) for at least 2 weeks

○ Apply a broad-spectrum sunscreen (SPF 30 or higher) or put on physical
sun protection clothes such as caps, hats and using UV umbrella to protect
the skin from UV damage, as post-HIFU skin is sensitive to sunlight.

○ Pat your skin dry with a smooth clean towel, avoid rubbing, only gentle
patting.

2. Stay Hydrated:
○ During HIFU procedure, large energy is injected deep into skin layers and
the heat generated will induce water loss therefore it is important to
replenish especially during the first 2 weeks post-procedure.

○ Adequate hydration helps flush out toxins and assist in the regeneration of
new collagen tissues in the treated areas.

Diet and Nutrition:
1. Increase Collagen-Boosting Foods:
○ Increase protein intake to promote collagen production

2. Consume Anti-Inflammatory Foods:
○ Eat fruits like berries and vegetables like spinach that are known for their
skin-rejuvenating properties.

○ Include foods rich in antioxidants and omega-3 fatty acids to reduce
inflammation and promote skin recovery.

Activities:

1. Rest and Gentle Exercise:
○ Light physical activity, such as walking, is acceptable, but avoid any
strenuous exercise for at least 24 to 48 hours after treatment to reduce the
risk of swelling or irritation.

2. Use Cool Compresses if Necessary:
○ A cool compress can be applied to reduce inflammation if there is mild
swelling. Avoid extreme cold (extreme temperatures) and do not apply ice
directly to the skin.

Don’ts
Skincare and Treatment Area:

1. Avoid Heat and Sun Exposure:
○ Refrain from exposing treated areas to direct sunlight or tanning beds for
at least 1 to 2 weeks. Heat can irritate the skin and interfere with the results.

○ Avoid saunas, steam rooms, hot showers, or hot tubs for at least a week
post-treatment.

2. Do Not Use Harsh Products:

○ Avoid products containing retinoids, glycolic acid, or other strong
exfoliants for at least 7 days post-HIFU, as these can irritate the skin.

○ Stay away from scrubs or chemical peels until your healthcare provider
gives clearance.

3. No Makeup on the Treatment Area:
○ Do not apply makeup or other cosmetics on the treated area for at least 24
hours post-HIFU to allow the skin to breathe and recover.

Diet:

1. Limit Processed Foods and Sugar:

○ Avoid highly processed foods, excess sugar, and foods that promote
inflammation (such as fried foods and refined carbohydrates) during the
recovery period.

○ Reducing inflammatory foods can help minimize swelling and promote
healing.

2. Limit Alcohol, Caffeine and avoid Smoking:

○ Alcohol and caffeine can dehydrate the body and skin, so it is best to avoid
or reduce their intake immediately after the procedure to help maintain
hydration levels.