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Our technologiesThe technology · Cynosure

XERF

Deep enough to firm, with no needle and no time off work.

Radiofrequency heats the deep layers of the skin, down to the supporting tissue, while the surface stays comfortable. Existing collagen contracts right away, and the skin builds new collagen over the following months.

Multi-frequencySeveral depths heated at once
AreasFace, jawline, neck and under-chin
Skin tonesAll: radiofrequency does not target melanin
DowntimeNone. Brief redness, then you leave
We tell you plainly whether this is the right technology for you.
The mechanism

How the XERF works

Radiofrequency is not light: it is a current that meets tissue resistance and produces heat deep down. Because it does not target a pigment, your skin colour is not a factor. What matters is the temperature reached, and how long it is held.

  1. 1

    We heat deep down

    Several frequencies work together: surface, mid and deep layers heat at once, down to the supporting tissue.

  2. 2

    Existing collagen contracts

    That is the immediate effect, the one some people see on the way out. It is real but partial.

  3. 3

    The skin builds new collagen

    Heat triggers a repair response. The real firmness gain arrives over two to three months, not the same day.

  4. 4

    We plan maintenance

    Collagen keeps aging. A maintenance session holds the gain rather than starting over later.

Plainly put

What the XERF does not do

  • It does not replace a facelift. On very advanced laxity, surgery gives a result radiofrequency will not reach.
  • It does not remove fat. For a pocket under the chin it is not the right tool, and we will say so.
  • It treats neither spots nor redness: it does not target pigment. That is another device.
  • It does not deliver everything the same day. The immediate effect is modest; the real result builds over two to three months.
The technology · Compared

We compare ourselves to the rest, honestly.

Firming without surgery can be done several ways, and not all are as gentle. We use XERF radiofrequency; here is how it stands against the three others.

At DCXERF radiofrequencyElsewhereHIFU · focused ultrasoundElsewhereRF microneedling (Morpheus8)ElsewherePDO thread lift
How it works
Heats the dermis, restarts collagen
Focused ultrasound, set depths
RF through micro-needles
Threads that lift and stimulate
ComfortSensation varies by person.
Gentle warmth, well tolerated
Often uncomfortable
Numbing usually needed
Numbing to insert
Needles?HIFU is also needle-free; comfort is what differs.
No needles
No needles
Needles into the skin
Threads under the skin
Downtime
None
Little or none
Redness 1 to 5 days
Bruising, 1 to 2 weeks
ResultsAll of these target mild to moderate laxity, not a facelift.
Gradual, over a few months
Gradual
Gradual
More immediate lift

Informational comparison between non-surgical firming methods. No guaranteed result; significant laxity is still better treated by a lift.

Frequently asked

XERF, the questions we get

A laser targets a pigment: melanin, ink, haemoglobin. Radiofrequency targets nothing coloured: it heats tissue by electrical resistance. That is why it suits every skin tone and a tan does not interfere.

A course of a few spaced sessions gives a sturdier result than a single one, then we plan maintenance. The exact number depends on your degree of laxity, and it is set at the evaluation, not over the phone.

It is described as sustained heat, sometimes a bit intense on thin areas, never as sharp pain. No numbing is needed, and you leave right after.

There is no official age, but radiofrequency performs best when there is still collagen to mobilize, often from the thirties into the fifties. Later, it still helps, but the gain is more modest.

Yes, there is no downtime: brief redness, then you leave with makeup on if you like. But do not count on a visible result the next day: firmness builds over weeks.

The right technology is the one that suits your skin.

We look at your skin, tell you what will work and what will not, then choose together. No pressure.

Question 1/4

Your main concern?