HIFU 9D
The new Lifthera 2026. Multi-line HIFU for gradual firming, more accessible than the Genius protocol.

Over time, the jawline blurs, jowls appear and the skin of the neck slackens: this is laxity of the facial contour — the no. 1 request in facial aesthetics. Our answer is a protocol that treats the deep structure AND the quality of the skin, without surgery.
The cornerstone: HIFU focused ultrasound, which heats the SMAS — the layer surgeons tighten during a facelift — for a deep, long-lasting tightening effect. Our HIFU Genius protocol, registered with the INPI, combines up to four devices within the same treatment plan: multi-line for the jawline, Frozen for sensitive areas, V-Max for the finishing touches. As a complement, depending on your skin: Thermolift radiofrequency to maintain firmness, and the double chin treated specifically when the assessment warrants it.
The result: a facial contour gradually redefined over 2 to 3 months, natural-looking and lasting 12 to 18 months. The starting point, always: the free aesthetic assessment — areas, devices, number of sessions and a detailed quote, paid per session or in advance, as you prefer (see also the Perfect Contour package).

The jawline assessment is done in profile and three-quarter view, with dated photos: we measure how far the jowls have sagged, the quality of the neck skin and any double chin. This is what decides whether the HIFU mainly targets the lower face, the neck, or both.

The first appointment moves from fractional radiofrequency to HIFU on the lower face and neck, and ends with LED. HIFU tightens the SMAS, the layer that holds up the facial contour: a single session, whose effect builds over 2 to 3 months.
Six weeks later, another fractional radiofrequency session: it firms the dermis while the HIFU works in depth. LED rounds off the session.
The final stimulation pass: it is the repetition at 6-week intervals that makes the difference to firmness, not the intensity of a single session.
When a fatty volume under the chin adds to the laxity, the HIFU is set to target it specifically during the Day 1 session.
The jawline is judged in profile: we compare with the Day 1 shots. Maintenance afterwards: one radiofrequency session every 3 to 4 months.

HIFU is not recommended during pregnancy, over recent thread lifts or with implants in the area; radiofrequency waits until a herpes outbreak or an active skin lesion has cleared.
This is an aesthetic comfort treatment: it does not constitute a medical procedure, a diagnosis or a therapeutic treatment.
What we do not promise.
Major laxity with clear excess skin calls for a surgical facelift: our technologies tighten, they do not remove skin. The assessment tells you honestly where you stand between the two.


Price

Technologies used
The new Lifthera 2026. Multi-line HIFU for gradual firming, more accessible than the Genius protocol.
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It does not match surgery on major laxity, but on mild to moderate laxity it redefines the jawline very visibly — no scalpel, no downtime, for 12 to 18 months. The assessment tells you honestly where you stand.
Most often one to two HIFU sessions, possibly complemented by a course of radiofrequency. It all depends on your starting point — which is what the free assessment determines.
Not always: if it is fatty, we add a technology that destroys fat cells; if it is loose skin, HIFU is enough. The examination makes the difference.
A slight tightening effect can be visible straight after the session, but most of the result builds over 2 to 3 months, as the new collagen contracts and firms the tissues.
Go further
Our protocols are clearly explained and our prices published in full. The assessment that determines yours is free.
We look at your skin, listen to your goal and tell you what works — and what won't. You receive a quote before any session.
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