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WHY?
yaan
clinic

WHY? YAAN CLINIC

Why Rejuran Healer
at Yaan Clinic is special

Years of
Skin Booster
Expertise

With over 15 years of experience and expertise in skin
booster procedures, we provide 1:1 customized treatments
tailored to each individual’s skin condition.

By injecting the biocompatible substance Polynucleotide (PN),
we restore the skin’s fundamental environment and
help recover overall skin health.

[Based on our clinic's procedures]

Over 15 Years of
treatment
experience

Skin booster specialized
medical staff directly perform
the procedure

1:1 customized
Treatment

Non sedation
pain care
With the AirNox
System

To minimize discomfort before the Rejuran Healer procedure,
Yaan Clinic has introduced the pain-free care Air NOx system.

[Optional Benefits]

Procedure
performed
while remaining
conscious

Significantly
reduced pain
during Rejuran Healer
treatment

Able to resume daily
activities after the
procedure [Based on our clinic's procedures]

Rejuran
Certified Genuine Product Clinic

1st

Check the DOT Seal

You can verify the DOT seal
when opening the package.
2nd

Scan the QR Code

After opening, scan the QR code to authenticate the genuine
product and view the usage guide.
3rd

NFC Connection

Tap your smartphone on
the blister’s NFC tag to confirm product authenticity.

Yaan Clinic is a Rejuran Certified Genuine Product Clinic
that provides triple authenticity verification for all Rejuran
products. We strive to deliver safe and highly satisfying
treatments based on extensive clinical experience.

A skin healer that regenerates
the skin from deep within

Rejuran Healer

Rejuran Healer is a skin booster treatment
that injects Polynucleotide (PN), a biocompatible
substance extracted from salmon, directly into
the dermis to activate the skin’s regenerative ability.

Through fundamental regeneration of the epidermis
and dermis, it improves the skin to be healthier and
more elastic.

Why is
Rejuran Healer
good?

A healing solution for
tired and damaged skin

01.
Safe, biocompatible ingredients
02.
Promotes collagen regeneration
03.
Restores the skin barrier
04.
Improves elasticity, wrinkles, pores, and skin texture/ tone
05.
KFDA-approved for safety and effectiveness

Rejuran Healer is made from highly biocompatible materials, making it safe with minimal risk of allergic reactions. It is gradually absorbed into the skin, activating the skin’s natural regenerative ability and improving fundamental skin issues.

It also helps balance oil and moisture, reduce sebum, refine texture, and tighten pores, allowing for a quick return to daily activities after the procedure.

[Based on our clinic's procedures]

A skin healer that regenerates
the skin from within

Rejuran Healer

The regenerative ingredient
Polynucleotide (PN), extracted from salmon,
is delivered deep into the dermis to activate the
skin’s regenerative ability.

Rejuran Healer Clinical Results

Through tissue recovery effects after Rejuran Healer injection,
you can observe visible improvement in fine wrinkles
around the eyes.

Skin Density Improvement

Before

12 weeks after

24 weeks after
Texture Improvement

Before

after

Less Pain, More Hydration!
Upgraded Skin Healer

Rejuran HB Plus

By combining local anesthetics with an optimal ratio of hyaluronic acid, Rejuran HB Plus reduces the pain that was the biggest drawback of the original Rejuran Healer.

It enhances the hydrating effects of the existing Rejuran Healer, allowing a more comfortable and soothing treatment experience.

How Rejuran HB Plus Works

With the addition of a local anesthetic, it provides a
pain-relief effect for a more comfortable procedure.

Clinical Result

[ Mean VAS pain score immediately
after medical device application ]
Key Ingredients

that activates the skin’s regenerative ability

Biocompatible
Substance,
PN

PN is a biocompatible substance extracted from salmon and
refined DNA into a specific molecular size. It is very stable under
heat and does not cause any side effects, making it safe for the human body.

This clear gel-type substance maintains its shape inside
the skin and gradually decomposes, activating the skin’s natural
regenerative ability and promoting collagen production,
which helps improve wrinkles and skin elasticity.

Does Rejuran Healer have different effects depending on age?

Customized
treatment
by age

20s

For skin that gradually
becomes dry
in your 20s

Effect of balancing
moisture and oil
30s

For skin where the regeneration
cycle starts to slow down in your 30s

Effect of improving the
skin regeneration cycle
40s

For dull and uneven skin
tone with pigmentation
concerns in your 40s

Effect of improving skin
tone and brightness

Rejuran Healer

Restores healthy
skin from within

Increases skin density and thickness,
regenerates the protective barrier
Promotes collagen production
Balances moisture and oil levels
Improves skin elasticity, tone, texture,
wrinkles, and pores
Reduces sebum and keratin buildup
Decreases pain and adds hydration effect
(+Rejuran HB Plus)

Rejuran Healer
Treatment
Interval

STEP 1

1st Treatment
(Same Day)

As the skin texture becomes smoother and the skin’s moisture and oil balance stabilizes, you can expect an effect of reduced sebum production.
STEP 2

2nd Treatment
(After 2–4 Weeks)

With the promotion of collagen production, skin elasticity increases, and you can expect improvement in facial wrinkles.
STEP 3

3rd Treatment
(After 4–6 Weeks)

Overall facial wrinkles and skin elasticity are improved. Skin tone and texture become smoother, with reduced sebum and dead skin cells, and an effect of tightened pores can be expected.

Rejuran Healer
Treatment Areas

The above information is based on
our clinic’s procedures

The effectiveness of all treatments can vary among individuals, and complications such as bleeding, infection, and inflammation may differ in severity depending on the person. Caution is advised.