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Ulthera Prime Pain: Is It Less Painful Than Ulthera?

You&I Skin Clinic Yeongdeungpo · 냥닥터의 피부 시술 이야기 · December 19, 2025

Ulthera Prime pain, Is it less painful than Ulthera? "I know Ulthera is effective, but I’m hesitating because I hear it hurts so much." When consulting about lifting treatments, I...

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This page is an English translation of a Korean Naver Blog archive entry. For exact wording and source context, verify against the Korean archive original and the original Naver post.

Clinic: You&I Skin Clinic Yeongdeungpo

Original post date: December 19, 2025

Translated at: April 20, 2026 at 1:40 PM

Medical note: This translation does not guarantee medical accuracy or suitability for treatment decisions.

Ulthera Prime pain,

Is it less painful than Ulthera?

"I know Ulthera is effective,

but I’m hesitating because I hear it hurts so much."

When consulting about lifting treatments,

I hear this very often.

If you look at online reviews,

there are many comments like

"It felt like my bones were aching" and "It was hard to bear."

So even though people know it is effective,

many still cannot easily make a decision.

In particular, people who are sensitive to pain

sometimes give up altogether.

But recently, instead of the existing Ulthera,

more people have been looking for

'Ulthera Prime.'

The reason is that they say it hurts less than Ulthera.

Today, I’ll explain in detail

why Ulthera hurts,

how Ulthera Prime reduced pain,

and how pain changes depending on

the treatment method.

Ulthera Prime pain: Is it less painful than Ulthera?
1. Why does Ulthera hurt? 2. How did Ulthera Prime reduce pain? 3. Pain varies depending on the treatment method
  1. Why does Ulthera hurt?

Ulthera Prime pain

To understand why Ulthera hurts,

first you need to understand why the SMAS layer is important.

The SMAS layer is a fascial tissue located deep beneath the skin

that serves as the basic framework

supporting the skin.

When this layer loosens or sags,

the entire face can look collapsed.

That is why Ulthera delivers

high-intensity focused ultrasound (HIFU) energy to the SMAS layer,

contracting it and inducing collagen regeneration.

Ulthera Prime Pain: Is It Less Painful Than Ulthera? image 1

As a result, after receiving Ulthera,

the facial contours become more defined.

However, the problem is that there are many nerves

around the SMAS layer.

The nerves responsible for facial sensation

are distributed at this depth.

When ultrasound energy concentrates at one point,

heat is generated, and at that moment

the surrounding nerves are stimulated,

causing a brief, sharp pain.

Ulthera Prime Pain: Is It Less Painful Than Ulthera? image 2

That stabbing, prickling sensation inside the skin

is the signature pain of Ulthera.

In fact, this pain is not necessarily a bad sign;

it can also mean that the energy

is being delivered properly.

But for sensitive individuals,

the treatment can feel burdensome.

  1. How did Ulthera Prime

reduce pain?

Ulthera Prime retains the core technology of the existing Ulthera

while improving several aspects.

The biggest difference is that the real-time imaging technology,

DeepSEE, has been upgraded.

Ulthera Prime Pain: Is It Less Painful Than Ulthera? image 3

The existing Ulthera could visualize skin layers down to 4.5 mm,

but Ulthera Prime can see more clearly down to 8 mm.

Image clarity has also improved by about 72%.

Why does this relate to reduced pain?

Because when the skin layers can be seen more accurately,

energy can be delivered more precisely

to the target area.

Ulthera Prime Pain: Is It Less Painful Than Ulthera? image 4

It becomes possible to target only the SMAS layer accurately

and reduce energy going to unnecessary areas.

By avoiding areas where nerves are concentrated

and delivering energy only to the needed layers,

pain is reduced accordingly.

In addition, the treatment speed has improved by about 20%.

When treatment time is shorter,

the time spent feeling pain also decreases.

Ulthera Prime Pain: Is It Less Painful Than Ulthera? image 5

Let me explain further using a research paper.

This paper compares pain, redness, and swelling

between Ulthera Prime and the existing Ulthera.

It was a survey study conducted at a clinic in Thailand

with 231 participants.

According to the results,

patients treated with Ulthera Prime showed

significant reductions in pain, redness, and swelling

compared with the existing Ulthera.

Ulthera Prime Pain: Is It Less Painful Than Ulthera? image 6

In particular, the pain score was less than half

that of the existing Ulthera.

This shows that Ulthera Prime maintains the effect

while reducing pain.

  1. Pain varies depending on the treatment method

Ulthera Prime pain

It is true that Ulthera Prime has less pain

than the existing Ulthera.

However, even with the same device,

the degree of pain can vary greatly

depending on how the procedure is performed.

This is because several factors,

such as output energy and number of shots,

affect pain.

Ulthera Prime Pain: Is It Less Painful Than Ulthera? image 7

That is why it is important to accurately assess

a person's skin condition before treatment.

After checking skin thickness, fat layer distribution,

and SMAS layer depth,

the energy and number of shots should be adjusted accordingly.

For example, in areas with less cheek volume,

the number of shots should be reduced,

and in areas with thin skin,

the output should be lowered.

If a large number of shots is used without this kind of adjustment,

not only will the pain become more severe,

but side effects such as hollowing of the cheeks can also occur.

Today, we talked about

Ulthera Prime pain.

Ulthera Prime is a device that maintains

the effects of the existing Ulthera

while reducing pain.

However, the device alone

does not determine everything.

Even with the same Ulthera Prime,

both the pain and the results can differ

depending on how accurately the facial structure

is understood and treated.

If you are considering the procedure,

I hope you will consult sufficiently with a medical professional

who can make a plan tailored to your skin condition.

Thank you. This was Yeongdeungpo U&I^^

< Criteria for choosing a Yeongdeungpo dermatology clinic? >

< Yeongdeungpo U&I clinic hours >

Weekdays: am 10:00 ~ pm 08:30

Weekends: am 10:00 ~ pm 05:00

(No lunch break)

< Directions >

U&I Clinic Yeongdeungpo branch is

located near Exit 5 of Yeongdeungpo Station.

Ulthera Prime Pain: Is It Less Painful Than Ulthera? image 8

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