HIFU Skin Tightening
High-intensity focused ultrasound (HIFU) is a non-invasive, energy-based treatment used for selected skin-laxity concerns.
It delivers focused ultrasound energy beneath the skin surface at planned depths.
The treatment is intended to create controlled thermal zones within targeted tissue while leaving the outer skin intact.
At Face and Body Adelaide, HIFU is consultation-led and individually planned.
It may be considered for selected concerns involving the brow, cheeks, lower face, jawline, under-chin area, neck or suitable body areas. Suitability depends on anatomy, tissue thickness, the cause and degree of laxity, medical history, previous procedures and expectations.
Changes vary between people, can be subtle, and cannot be guaranteed.
What is HIFU?
HIFU stands for high-intensity focused ultrasound. The handpiece directs ultrasound energy to selected focal points below the skin. Unlike laser resurfacing or a chemical peel, HIFU does not intentionally remove the skin surface. Unlike surgery, it does not remove excess skin or reposition deeper facial structures through incisions.
The controlled thermal effect is intended to start a tissue response that may lead to gradual changes in firmness or contour. Marketing sometimes describes HIFU as a ‘non-surgical facelift’; however, it is not equivalent to a surgical facelift and cannot reproduce surgical correction of substantial skin laxity, displaced tissue or neck changes.
Concerns That May Be Assessed
- Mild skin laxity or reduced firmness in selected facial areas
- Early jowling or reduced lower-face definition
- Selected under-chin laxity where skin and soft tissue can be treated appropriately
- A lowered brow or mild laxity around the brow area
- Selected neck laxity or reduced firmness
- Suitable body skin-laxity concerns, including selected abdominal areas
HIFU is not automatically appropriate for every concern described as ‘sagging’. Visible change may instead relate to volume loss, facial structure, skin quality, muscle activity, fat distribution, fluid, previous treatment or substantial excess skin. Assessment is used to identify the main contributor and discuss whether HIFU, another option, a combined plan or no treatment is more reasonable.
How treatment depth and intensity are selected
Areas that may be treated
- Brow area, where anatomy and tissue coverage are suitable
- Cheeks and selected mid-face areas
- Lower face and jawline
- Under-chin area
- Selected neck areas
- Selected body areas offered by the clinic, such as the abdomen
Not every listed area will be suitable for every person. HIFU is not intended to reduce all causes of a double chin, replace facial volume, treat every wrinkle or remove substantial loose skin. The treatment plan should remain specific to the assessed concern and anatomy.
Your consultation at Face and Body Adelaide
Your consultation is used to determine whether the potential benefit is proportionate to the discomfort, recovery, cost and risk. Your practitioner may assess:
- The location, degree and cause of laxity or contour change
- Skin thickness, soft-tissue coverage, facial structure and symmetry
- Medical conditions, medicines, allergies and healing history
- Pregnancy or breastfeeding status
- Active infection, inflammation, open wounds or recent sunburn
- Implanted medical or electrical devices, metal in the area, dental work or relevant surgery
- Previous HIFU, threads, surgery, energy-based procedures or other cosmetic treatments
- Expectations, timing, work or social commitments and tolerance for discomfort or recovery
Medical clearance, a modified plan, an alternative treatment or postponement may be recommended. A consultation does not mean HIFU will be suitable or performed.
What happens during HIFU treatment?
The treatment area is cleansed and mapped. Ultrasound gel is applied before the handpiece is placed against the skin. The practitioner delivers a planned pattern of ultrasound pulses according to the selected area and device protocol. You may feel warmth, prickling, tingling, pressure, sharp sensations or discomfort, particularly over bony areas or where tissue coverage is limited.
Treatment time varies with the area and number of lines. Pain-management options may be discussed, but they cannot guarantee a pain-free procedure. The practitioner should check comfort and skin response during treatment and provide aftercare before you leave.
Recovery and aftercare
Recovery varies between people and treatment areas. Redness, warmth, swelling, tenderness, bruising, tingling, sensitivity, small welts or temporary altered sensation can occur. Some people resume usual activities promptly, while others prefer social downtime because effects are visible or uncomfortable. No-downtime wording should not be used as a guarantee.
Follow the individual aftercare supplied by the clinic. This may include gentle skincare, sun protection and temporary changes to heat exposure, vigorous exercise, active skincare or other procedures. Avoid pressing or massaging the area unless instructed. Contact the clinic if you develop worsening or severe pain, blistering, burns, marked swelling, spreading redness, facial weakness, persistent numbness, eye symptoms or another unexpected change.
When might changes be noticed?
Any change may develop gradually over the following weeks to months as the treated tissue responds. Some people may notice an early sense of firmness, but this should not be presented as a predictable immediate lift. The degree, timing, symmetry and duration of any change vary, and some people may see little or no meaningful improvement.
Photographs taken in consistent lighting and position may help review change more reliably. Results can also be influenced by ageing, weight change, sun exposure, smoking, health and later treatments. Maintenance intervals should be based on reassessment rather than promised in advance.
Risks and possible complications
HIFU has expected treatment effects and less common complications. Possible risks include:
- Pain, heat, tenderness or prolonged sensitivity
- Redness, swelling, welts or bruising
- Tingling, numbness or other altered sensation that may persist
- Temporary nerve irritation, weakness or altered movement
- Burns, blistering, crusting or delayed healing
- Pigment change or scarring
- Fat loss, volume change, contour irregularity or a hollowed appearance
- Asymmetry, a subtle or uneven response, or no meaningful improvement
- The need for medical review or further treatment after an adverse event
This list is not exhaustive. Risk depends on the area, tissue thickness, settings, medical history, previous procedures and individual response. Your material risks and alternatives should be discussed before you consent.
Who may not be suitable?
HIFU may be delayed, modified or not recommended where there is active infection, open or inflamed skin, recent sunburn, impaired healing, altered sensation, certain nerve or neuromuscular conditions, significant bleeding risk, or another medical issue that changes treatment risk.
Pregnancy or breastfeeding, implanted electrical or medical devices, metal in or near the area, recent surgery, threads, fillers or other energy-based treatment require individual assessment against the device instructions and clinic protocol.
People with substantial laxity, marked volume loss, very limited tissue coverage or expectations of surgical-level correction may be better suited to another approach. HIFU should not be described as safe, safer or suitable for every person or skin type.
How many HIFU treatments will I need?
Related concerns and treatments
You may find the following pages helpful. These links provide context and do not mean HIFU or another treatment will be recommended.
Sagging Skin & Jowls
This condition page explains why lower-face change can involve skin, fat, volume, muscle and supporting tissue—not laxity alone.
Double Chin
Under-chin fullness and laxity are different concerns and may coexist. Assessment helps identify whether skin, fat, structure or a combination is most relevant.
Saggy Eyelids & Brow Concerns
Brow position and upper-eye change require careful assessment. HIFU may be considered only where the area and anatomy are suitable.
Neck & Décolletage Ageing
Neck concerns can involve skin quality, laxity, bands, volume and sun damage. HIFU is only one possible option for selected neck laxity.
Body Skin Laxity & Crepey Skin
Selected body areas may be assessed for skin-laxity concerns, but HIFU cannot remove substantial excess skin or reproduce surgery.
RF Microneedling
RF microneedling and HIFU use different energy delivery and treatment planning. Skin quality, laxity, anatomy and recovery preferences may guide the discussion.
Why choose Face and Body Adelaide?
Face and Body Adelaide takes a personalised, consultation-led approach. The purpose of assessment is to understand the concern, identify relevant risks and decide whether the likely benefit is proportionate—not simply to recommend the strongest setting or the greatest number of lines.
Your practitioner will discuss reasonable alternatives, limitations, expected sensations, recovery, material risks and costs. There is no obligation to proceed, and treatment may be declined or postponed when the area, health history, previous treatment or expectations make HIFU unsuitable.
Frequently Asked Questions
Is HIFU the same as a facelift?
Is HIFU painful?
Does HIFU have downtime?
When will I see a result?
Can HIFU treat a double chin?
Is HIFU suitable for all skin types?
No treatment is automatically suitable for every skin type or person. Skin tone is only one factor; anatomy, tissue thickness, health, previous procedures and device contraindications also matter.
Can HIFU be used on the body?
How much does HIFU cost?
Book a HIFU consultation in Adelaide
If you are considering HIFU for selected facial, jawline, under-chin, neck or body skin-laxity concerns, begin with an individual assessment at Face and Body Adelaide. Your consultation will cover the likely cause of the concern, suitability, reasonable alternatives, preparation, expected sensations, recovery, material risks, limitations and costs.
Treatment is not guaranteed to be recommended or performed. The aim is to support an informed decision based on your anatomy, health, priorities and tolerance for discomfort, recovery and risk.