Ultherapy, again? A conversation about balance

Dr. Park reflects on a pattern she occasionally sees after repeated HIFU treatments, and why a treatment history matters as much as the next appointment.

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Layer Clinic — Lifting

The key point

Before repeating a lifting treatment, review your skin and treatment history with your doctor. This column describes observations from Dr. Park’s practice; it does not mean everyone who has Ultherapy will experience the same changes.

  • An observation from clinical practice
  • Why skin layers are considered together
  • What to bring to your next consultation

This is not common. But if you treat skin long enough you start to recognise a particular face — and it belongs to people who have had nothing but HIFU, over and over.

More lifting is not automatically better

Most people assume lifting is cumulative: the more you do, the better you look. That is what I assumed too.

What I actually see in clinic is that people who repeat the same category of treatment — Ultherapy, Shurink, Liftera, LinearZ, Coolsonic, Tenthera, all HIFU — have something in common. Not everyone. Not often. But often enough to be worth saying out loud.

Ultherapy Prime HIFU lifting device at Layer Clinic, Apgujeong

Why one layer only is a problem

HIFU works deep, at the SMAS. That layer contracts and the sagging lines lift with it. The effect is visible, which is why people like it.

But Ultherapy tightens the deep layer. It does not treat the shallower layers above it in the same session.

So what happens if you keep contracting the deep layer for years while the layer above it is never touched? The floor gets pulled tight and the ceiling stays where it was. That mismatch can leave a little slack in between — skin that feels oddly loose or unsupported to the touch.

Lifting is a question of balance, not of quantity.

What it can look like

  • Skin that feels loose to the touch — usually in the 20s. The deep layer has been pulled, the shallow layer has not, and the texture feels slightly untethered.
  • Thin skin with fine lines that stand out — usually 30s and up. Unlike ordinary ageing, the skin starts to feel like thin paper and fine lines become more visible against it. People often come in asking about the fine lines. The cause is frequently years of HIFU with nothing else.

Who this tends to happen to

  • Anyone who has repeated one type of lifting for years. The visible result is satisfying, so it becomes the default.
  • People who started HIFU young after jaw surgery. Sagging after surgery is a real concern, and some begin repeating HIFU in their twenties.
  • Men who maintain lifting regularly. HIFU tends to be the preferred choice, and it tends to be the only choice.
Coolsonic focused ultrasound lifting device at Layer Clinic, Seoul

What to do instead

What I tell people in consultation is simple: do not repeat one treatment forever.

If you have had three rounds of a HIFU device like Ultherapy, make at least one of them a radiofrequency treatment instead — Thermage, XERF, Density, Oligio, Volnewmer.

  • HIFU — tightens the deep layer
  • RF — works the collagen and elasticity of the shallower layers

Ultherapy does have a 1.5 mm tip that can target shallow layers. It is rarely used that way, because Ultherapy is expensive and other devices do shallow work for less. Among doctors the 1.5 mm tip is half-jokingly called a luxury.

In short

  • Check the state of your skin before repeating HIFU again
  • Treat the deep and the shallow layers in balance
  • If your skin feels unusually loose or thin, look back at what lifting you have actually been having

This article is provided for general information only. Results, recovery and suitability vary from person to person, and side effects including inflammation, infection and bruising are possible with any procedure. Nothing here is a diagnosis or a recommendation for your skin — please decide after a consultation with a doctor.

This column shares Dr. Park’s clinical perspective. It is not an individual diagnosis or a guarantee of treatment results; suitability and risks are discussed in consultation.

Based on Dr. Park’s original column.Read the original in Korean

What does this mean for your skin?

Tell us about your concerns and treatment history. Your doctor can discuss the options with you.

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