How does Ultraformer work? The Journey of the Sound Wave to the Collagen Fiber
- Dra. Vera Matos

- Jun 16
- 4 min read
For the average patient, understanding aesthetic treatments is usually based on visible results: firmer skin, a more defined jawline, and a reduced double chin. However, for those who wish to make informed and intelligent decisions about the health of their face and body, a deeper analysis is necessary.
Understanding the exact mechanics behind the technology and answering the question "how does Ultraformer work ?" unveils one of the most fascinating processes in contemporary medical bioengineering.
This article is designed as a detailed scientific journey through the layers of human anatomy, demonstrating the precise route that the acoustic wave travels from the device's handpiece to deep cellular activation in the dermis and muscle.
At the Face Mi Institute in Braga and Porto, we believe that an informed patient is a patient who values clinical excellence. Therefore, we will thoroughly analyze the physiology and physics that make this platform a worldwide success.
Step 1: Acoustic Wave Emission and Epidermal Transparency
The journey begins the moment the specialist physician presses the trigger on the handpiece. The platform's transducer, which contains high-precision piezoelectric crystals, converts electrical energy into mechanical ultrasound energy. This high-frequency sound wave is emitted towards the skin through a medical-grade, aqueous conductive gel.
The most brilliant aspect of how the technology works lies in the concept of tissue transparency . The ultrasound wave has been calibrated to pass through the epidermis (the visible layer of skin) without being absorbed. Because the epidermis offers no resistance to the specific frequency of the device, the wave passes through it without generating friction and, consequently, without generating heat on the surface. This explains why the patient does not suffer burns or external peeling: the surface is completely spared.
Step 2: Convergence at the Focal Point and Controlled Thermal Shock
The sound wave travels in a straight line into the tissue. The transducer has a geometric curvature that forces the emitted waves to converge precisely at a depth predetermined by the probe chosen by the doctor (1.5mm, 2.0mm, 3.0mm, 4.5mm, 6.0mm, 9.0mm or 13.0mm).
Upon reaching this precise depth, the waves collide with each other at a microscopic point. The mechanical friction of the tissue molecules caused by this ultra-fast acoustic convergence transforms mechanical energy into thermal energy.
Within a millisecond, a Thermal Coagulation Zone (TCZ) forms , where the temperature reaches 65°C to 70°C.
This heat causes a controlled, millimeter-precise thermal injury. The old, flaccid collagen present in this area undergoes a denaturation process: its triple protein helices shorten and thicken due to the thermal shock, generating an immediate tissue contraction (the tightening effect is noticeable immediately after the session).
Step 3: The Biological Response and the Awakening of Fibroblasts
The true miracle of firmness happens post-treatment, in the way the patient's own immune system works. The body detects the microscopic points of thermal coagulation as areas of micro-lesions that need to be repaired.
This triggers a cascade of natural healing:
Cytokine Release: Damaged cells send out chemical warning signals.
Macrophage Recruitment: Scavenger cells move to the area to remove denatured collagen fragments.
Fibroblast Activation: The worker cells of the dermis—fibroblasts—are strongly stimulated to enter a state of hyperactivity. They begin to produce new procollagen molecules, which organize themselves into Type I and Type III collagen fibers, as well as new elastin fibers and glycosaminoglycans (such as the body's natural hyaluronic acid).
Over the 180 days following the session, this newly synthesized collagen matures, organizes itself into dense, parallel bundles, creating a genuine biological support network that pulls the skin back to its original position.
FAQ — Frequently Asked Questions about Ultraformer
1. How does Ultraformer work on the SMAS layer of the face to create the lifting effect?
The Ultraformer acts on the SMAS layer by emitting ultrasound waves that converge precisely at a depth of 4.5mm, where this musculoaponeurotic tissue is located. The focused heat generated by the Ultraformer causes coagulation and immediate retraction of the SMAS fibers, pulling the entire facial muscle structure upwards in a natural way.
2. How does Ultraformer work to treat fine wrinkles around the eyes?
In the periocular region, Ultraformer works through superficial and delicate transducers (such as the 1.5mm or 2.0mm tip). The Ultraformer energy focuses on the papillary and reticular dermis, increasing the density of superficial collagen, which fills in fine lines and softens crow's feet.
3. How does Ultraformer work in the body to destroy localized fat?
In the body, Ultraformer works through macro-focused ultrasound that penetrates up to 13mm deep. The acoustic impact of Ultraformer generates thermal energy that destroys the membranes of fat cells through heat-induced apoptosis, reducing the measurements of the treated area while treating dermal laxity.
4. How long does the biological process through which Ultraformer works take?
The biological process through which Ultraformer acts begins at the moment of firing and extends up to 6 months after the procedure. The continuous cellular stimulation caused by Ultraformer ensures that the production of new collagen occurs gradually, reaching its peak firmness around the third month.
Conclusion
Understanding how Ultraformer works transforms the perception of the treatment: it ceases to be seen as a purely aesthetic procedure and becomes recognized as a high-tech biomedical engineering intervention. The beauty of the results lies in the fact that the platform does not introduce external substances, but rather forces the body's own biology to regenerate and recover lost support.
Give your skin the opportunity to reactivate its youth from within. Schedule your medical assessment appointment at the Face Mi Institute in Braga or Porto , and allow our specialist doctors to develop a clinical strategy based on the elite functioning of this technology.




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