HIFU – Supreme Regeneration is a modern treatment designed to improve skin firmness and appearance, using high-intensity focused ultrasound to act deep within the tissues.
What is HIFU therapy?
HIFU stands for High-Intensity Focused Ultrasound.
Unlike treatments that work primarily on the skin’s surface, focused ultrasound can deliver energy to targeted points in deeper tissue layers. Ultrasound energy produces controlled thermal effects in the treated area, a process that may support tissue remodelling and stimulate the natural processes involved in collagen production.
HIFU is therefore used in non-invasive aesthetics for skin tightening, facial lifting, rejuvenation and body contouring.
How does HIFU work on the skin?
One of the main aims of HIFU therapy is to stimulate the skin’s natural regeneration and remodelling processes.
Energy is directed deep into the tissues, where it can create targeted points of controlled heating. This process may support the formation of new collagen and the remodelling of existing collagen, helping to improve skin appearance and firmness over time.
Results should not be expected to be immediate or the same for everyone. The skin’s response may vary depending on age, the degree of skin laxity, the treatment area, individual characteristics and the protocol used.
Available clinical studies and systematic reviews indicate promising results for improving skin laxity, particularly in the lower face, neck and certain areas around the eyes.
HIFU for the face – When may it be recommended?
HIFU is best known for its use in facial rejuvenation and skin-firming treatments.
The treatment may be suitable for people who notice:
- loss of skin firmness;
- less defined facial contours;
- skin laxity in the face and neck;
- the appearance of fine lines;
- a less toned appearance of the skin.
Depending on the treatment area and individual characteristics, HIFU may help visibly redefine the facial shape and improve skin firmness.
HIFU for redefining the facial shape
As the skin loses elasticity and firmness, facial contours may become less defined.
By acting deep within the tissues, HIFU may support tightening and remodelling, helping the face appear firmer and more clearly contoured.
HIFU for a double chin
The submental area, beneath the chin, is one of the regions where focused ultrasound treatments may be used to improve contours.
Depending on the technology and protocol used, HIFU may aim to improve the appearance of the area beneath the chin and the definition of the jawline.
It is important to remember that results may vary, and HIFU should not be considered a substitute for surgery in every case.
HIFU for wrinkles and skin appearance
By stimulating collagen remodelling processes, focused ultrasound treatments may help improve the overall appearance of the skin and visibly reduce certain wrinkles.
Research into focused ultrasound treatments indicates improvements in firmness and the appearance of wrinkles, although the extent of the results varies from person to person.
HIFU for the eye area
The skin around the eyes is one of the areas where signs of ageing may become visible earlier.
Recent research into the use of HIFU in the periorbital region has examined its effects on wrinkles, skin elasticity and the contours of the eyebrows or eyelids. Results have been promising, although the level of certainty remains limited because of the small number of studies and the differences between them.
For an aesthetic treatment, the treatment area and parameters must be selected according to each person’s individual characteristics.
HIFU for the body – Contouring and firmness
The use of focused ultrasound is not limited to the face.
HIFU may also be used in certain protocols designed for body contouring and improved skin firmness.
Depending on individual suitability and the technology used, areas of the body with skin laxity or a less toned appearance may benefit from treatments aimed at:
- improving skin firmness;
- giving the skin a more toned appearance;
- reshaping specific areas;
- improving body contours.
A systematic review published in 2025 analysed 45 clinical studies on HIFU for skin tightening and body contouring and reported favourable results, while also highlighting that optimal protocols and parameters vary and require standardisation.
What are the advantages of HIFU therapy?
HIFU is among the technologies used in non-invasive aesthetics because of its ability to direct ultrasound energy towards tissues beneath the skin’s surface.
The advantages this type of treatment aims to offer include:
- Action at depth: Ultrasound energy can be directed to specific tissue depths.
- Support for collagen production: The treatment may stimulate the natural processes associated with collagen remodelling.
- Improved firmness: It may help the skin appear firmer and more toned.
Non-surgical lifting: HIFU offers a non-invasive option for people who wish to improve the appearance of their skin without surgery.
Facial and body treatment: Depending on the device and protocol, the technology can be used on different areas of the face and body.
Is HIFU painful?
Sensations during treatment may vary depending on the person, the treatment area and the parameters used.
Some people may experience warmth, tingling, pressure or temporary discomfort while the ultrasound is applied. Studies on focused ultrasound generally report temporary adverse effects such as redness, swelling or tenderness, and the intensity of sensations may vary depending on the protocol.
An individual assessment and the selection of an appropriate protocol are important before treatment.
When do results become visible after HIFU?
An important aspect of HIFU therapy is that regeneration and remodelling do not happen instantly.
Some changes may become visible gradually as the skin undergoes its natural collagen remodelling processes.
Studies on microfocused ultrasound have assessed results several months after treatment, observing improvements in skin appearance and firmness that may continue over time.
However, results and how long they last vary from person to person.
How safe is HIFU treatment?
HIFU is a non-invasive technology used in aesthetic medicine. However, like any energy-based treatment, it must be used appropriately and in accordance with the device’s indications for use.
Temporary reactions such as redness, tenderness, swelling or discomfort may occur. Rarer adverse effects have also been reported in the scientific literature, underscoring the importance of proper assessment and appropriate treatment parameters.
People with certain medical conditions, skin lesions or implants may have contraindications to specific types of treatment. Eligibility for HIFU must therefore be established before the procedure, taking each person’s medical history and individual characteristics into account.
Why choose HIFU at Ana Health Spa?
At Ana Health Spa, the wellness experience is complemented by modern technologies and treatments dedicated to skin care and regeneration.
HIFU – Supreme Regeneration is designed for people who wish to give special attention to their skin’s firmness and appearance through a modern, non-invasive procedure.
Whether you are looking for more defined facial contours, firmer skin or an improvement in the appearance of specific areas of the body, HIFU therapy may be incorporated into a personalised aesthetic care plan.
Frequently asked questions about HIFU
What does HIFU mean?
HIFU stands for “High-Intensity Focused Ultrasound” and refers to the use of high-intensity focused ultrasound to deliver energy to targeted areas of tissue.
What is HIFU used for on the face?
HIFU is used to improve skin firmness and appearance, redefine facial contours and reduce the appearance of certain wrinkles and areas of skin laxity.
Can HIFU be used on the body?
Yes. Depending on the technology and protocol used, HIFU may be applied to specific areas of the body to improve firmness and contouring.
Is HIFU a surgical procedure?
No. HIFU is a non-invasive technology that uses ultrasound energy without surgical incisions.
How long does it take for results to appear?
Results may develop gradually as tissue remodelling takes place. The timing and extent of results vary depending on the person and the protocol.
Is HIFU suitable for everyone?
Not necessarily. The choice of treatment must take into account each person’s individual characteristics, the treatment area and the specific indications of the technology.
Discover HIFU – Supreme Regeneration at Ana Health Spa
Advanced technology. Precision. Regeneration at depth.
If you would like to rediscover firmer, more toned-looking skin, we invite you to discover HIFU – Supreme Regeneration at Ana Health Spa.
A skin care experience designed for those seeking modern approaches to facial rejuvenation, firmness and body contouring, in a setting dedicated to relaxation and wellbeing. Book a HIFU experience at Ana Health Spa and give your skin the attention it deserves.