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Juvelook Volume: It’s Called a Collagen Booster, but What Exactly Does the Treatment Do?

Hongdae Dermatology Skin Clinic 弘大美丽石医院 · ✦뷰티스닥터 합정역✦ · June 26, 2026

Hello. I’m Youngjin Wi from Beauty’s Doctor. ​ ​ When your cheeks or temples look sunken, searching for information often brings up the name Juvelook Volume. ​ ​ The term commonly...

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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: Hongdae Dermatology Skin Clinic 弘大美丽石医院

Original post date: June 26, 2026

Translated at: August 17, 2026 at 3:57 PM

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

Juvelook Volume: It’s Called a Collagen Booster, but What Exactly Does the Treatment Do? image 1

Hello.

I’m Youngjin Wi from Beauty’s Doctor.

When your cheeks or temples look sunken,

searching for information often brings up

the name Juvelook Volume.

The term commonly associated with it is

“collagen booster.”

Hearing this alone can make it easy to wonder

whether it immediately fills an empty area

or provides nutrients to the skin.

Juvelook Volume is generally described as a treatment that

induces a collagen response within the skin,

rather than simply filling the area where it is injected.

That is why the way changes develop

should be understood differently from conventional fillers.

What kind of treatment is Juvelook Volume?

Juvelook Volume: It’s Called a Collagen Booster, but What Exactly Does the Treatment Do? image 2

Juvelook Volume

is known as a PDLLA-based collagen booster.

PDLLA

stands for poly-D,L-lactic acid.

It is a lactic-acid-based substance

that gradually breaks down and is absorbed

over time in the body.

Juvelook Volume is described as a treatment

that uses PDLLA particles together with hyaluronic acid

and injects them into the deeper layers of the dermis

or the subcutaneous layer.

The key point is that

the injected ingredients themselves

do not continue creating volume indefinitely.

The PDLLA particles

induce a response from fibroblasts within the skin,

and changes related to collagen formation

develop gradually through this process.

How is it different from a filler?

Juvelook Volume: It’s Called a Collagen Booster, but What Exactly Does the Treatment Do? image 3

Fillers generally work by

injecting a substance into a sunken area

to create volume at that site.

As a result,

contour changes are often visible relatively quickly.

Juvelook Volume, on the other hand,

works more by inducing a collagen response.

The initially injected ingredients

do not remain permanently to create volume.

Instead, they break down over time,

with the skin’s response developing during that process.

It is therefore helpful to distinguish between

a “treatment that fills an area immediately”

and a “treatment in which you observe the response over time.”

This does not mean that one is better than the other.

The appropriate approach may differ depending on

the treatment area, degree of hollowing, skin thickness,

and how quickly you want to see changes.

Are regular Juvelook and Juvelook Volume different?

Juvelook Volume: It’s Called a Collagen Booster, but What Exactly Does the Treatment Do? image 4

Because their names are similar,

regular Juvelook and Juvelook Volume

are often confused.

Regular Juvelook

is more often discussed as a skin booster

for skin texture, fine lines, pores, and hydration.

Juvelook Volume is more often mentioned

when discussing the volume and contours of areas

that look sunken, such as the cheeks or temples.

Therefore, simply saying “I had Juvelook”

does not make it clear exactly which product was used.

The product and treatment plan that need to be considered

may differ depending on whether your concern is skin texture

or lost volume.

Which areas is it commonly discussed for?

Juvelook Volume is often discussed as an option

for areas where hollowing is especially noticeable,

such as the cheeks, front cheeks, and temples.

However, an area that looks sunken

does not necessarily require a volume treatment.

In some cases, it may look hollow because of skin laxity,

or it may be influenced by bone structure or fat distribution.

If you have a history of previous fillers,

thread lifting, or laser treatments,

the injection location and depth should be considered more carefully.

Before focusing on the product name,

it is important to determine why the area looks sunken.

Points to know before treatment

Juvelook Volume: It’s Called a Collagen Booster, but What Exactly Does the Treatment Do? image 5

A collagen response

is not the same as an immediately visible change.

It is generally considered a process

that appears gradually over time,

and depending on your condition,

treatment may be planned over multiple sessions.

Because it is an injectable treatment,

swelling, bruising, redness, and injection marks

may occur.

Treatments intended to stimulate collagen

can also, in rare cases, cause small nodules

or a palpable sensation,

so controlling the injection depth and amount is important.

The plan may vary depending on

skin thickness, degree of hollowing, and sensitivity.

What to check before your consultation

Before a Juvelook Volume consultation,

it is helpful to check the following:

  • Whether it is regular Juvelook or Juvelook Volume

  • Which areas will be injected

  • Whether the cause of the hollowing is insufficient volume

  • The thickness and laxity of the skin

  • Your history of fillers, lifting treatments, and skin boosters

  • Information about the possibility of swelling, bruising, and nodules

  • The number of sessions needed and the intervals between them

In particular, overfilling the cheeks or temples

can change the overall impression of the face,

so it is important to identify and treat only the areas that need it.

Frequently asked questions

Juvelook Volume: It’s Called a Collagen Booster, but What Exactly Does the Treatment Do? image 6

Q. Is Juvelook Volume a treatment that fills an area like a filler?

It has a different starting point from fillers.

Fillers work by injecting a substance

to create volume at that site,

whereas Juvelook Volume is described as working

by inducing a collagen response.

Therefore, the speed and progression

of the changes may be different.

Q. Is one treatment session enough?

It depends on the condition of your skin and the treatment area.

Rather than assuming that one session is sufficient,

the number of sessions and intervals are often determined

while observing the degree of hollowing and the skin’s response.

Q. Which should I consider: regular Juvelook or Juvelook Volume?

If your concerns are skin texture, fine lines, or pores,

regular Juvelook is more often considered.

If your concern is lost volume in areas such as the cheeks or temples,

Juvelook Volume may also be considered.

However, the cause of the hollowing and the condition of your skin

should be assessed first.

Juvelook Volume

is a treatment described as a PDLLA-based collagen booster.

Unlike a filler, which immediately fills an area,

it can be understood as working more by

inducing a collagen response within the skin.

The important thing is to first determine

why the area looks sunken,

rather than focusing on the product name.

Whether the issue is insufficient volume,

skin laxity,

or bone structure or fat distribution,

the appropriate approach may differ.

It is best to determine through a consultation

whether it is appropriate for your current condition

and then plan the treatment.

Thank you for reading this lengthy post.

This was Youngjin Wi.

Juvelook Volume: It’s Called a Collagen Booster, but What Exactly Does the Treatment Do? image 7

Juvelook Volume: It’s Called a Collagen Booster, but What Exactly Does the Treatment Do? image 8

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