BASE Rejuran

Instead of covering damaged skin, it helps the skin recover.
A healer that wakes up your skin's own regenerative power.

Book Now

BASE Rejuran

Instead of covering damaged skin, it helps the skin recover. A healer that wakes up your skin's own regenerative power.

Book Now

The Power of Skin to Heal Itself.

Rejuran is a skin-regeneration injectable made of salmon-derived PN (polynucleotides).
It restores the damaged skin barrier and dermal environment,
focusing on bringing thinned, sensitized skin back to a healthy state.

The Power of Skin to Heal Itself.

Rejuran is a skin-regeneration injectable made of salmon-derived PN (polynucleotides). It restores the damaged skin barrier and dermal environment, focusing on bringing thinned, sensitized skin back to a healthy state.

PN (Polynucleotide) Skin Regeneration Injectable

A Healer that Starts with the Barrier

Rejuran®

Rejuran® is a skin-regeneration injectable made of PN (polynucleotides) extracted and purified from salmon DNA, approved by Korea's MFDS. PN supports the repair of damaged tissue and restores the dermal environment, helping thinned skin regain thickness, firmness, and barrier function. We choose the formulation by area and goal — Rejuran I for the eye area, Rejuran HB with added hyaluronic acid, and more.

Rejuran Skin Regeneration

PN (Polynucleotide) Skin Regeneration Injectable

A Healer that Starts with the Barrier

Rejuran®

Rejuran® is a skin-regeneration injectable made of PN (polynucleotides) extracted and purified from salmon DNA, approved by Korea's MFDS. PN supports the repair of damaged tissue and restores the dermal environment, helping thinned skin regain thickness, firmness, and barrier function. We choose the formulation by area and goal — Rejuran I for the eye area, Rejuran HB with added hyaluronic acid, and more.

Rejuran Skin Regeneration
Ideal Candidates

Ideal Candidates

Those with thin, sensitized skin, fine lines,
acne scars or pores, or early aging around the eyes.

Procedure Time

Procedure Time

About 20–30 minutes (after anesthesia)

Recovery Time

Recovery Time

Immediate return to daily life
(injection marks/redness for 1–3 days)

Frequency

Frequency

3–4 sessions, 2–4 weeks apart

Anesthesia

Anesthesia

Topical Anesthesia

Approval

Approval

Korea MFDS approved medical device

Ideal Candidates

Ideal Candidates

Those with thin, sensitized skin, fine lines, acne scars or pores, or early aging around the eyes.

Procedure Time

Procedure Time

About 20–30 minutes (after anesthesia)

Recovery Time

Recovery Time

Immediate return to daily life
(injection marks/redness for 1–3 days)

Frequency

Frequency

3–4 sessions, 2–4 weeks apart

Anesthesia

Anesthesia

Topical Anesthesia

Approval

Approval

Korea MFDS approved medical device

BASE

Rejuran® Features

1
Not a filling or lifting procedure — a regenerative treatment that helps damaged skin tissue itself recover.
2
Suitable even for delicate areas — skin sensitized by lasers or procedures, or the thin skin around the eyes.
3
A customized procedure — we select the formulation (Rejuran Healer, I, HB, etc.) to match your skin and goals.

*Individual responses to the procedure may vary, and the duration of effects can differ among patients.

BASE

Rejuran® Features

1
Not a filling or lifting procedure — a regenerative treatment that helps damaged skin tissue itself recover.
2
Suitable even for delicate areas — skin sensitized by lasers or procedures, or the thin skin around the eyes.
3
A customized procedure — we select the formulation (Rejuran Healer, I, HB, etc.) to match your skin and goals.

*Individual responses to the procedure may vary, and the duration of effects can differ among patients.

1:1 Customized Design

Rejuran® Treatment Areas

Rejuran covers a wide range — the whole face as well as thin areas like the eyes and neck.
BASE analyzes skin thickness and the degree of damage
to design a different formulation and injection technique for each area.

Full Face

Restoring barrier and firmness, overall texture improvement

Eye Area (Rejuran I)

Restoring thickness to thin under-eye skin, softening fine lines

Acne Scars, Pores

Repairing damaged tissue, reducing scars and pores

Sensitive, Flushed Skin

Calming irritation through barrier repair, soothing redness

Neck

Softening horizontal neck lines, firming thin skin

Post-procedure Recovery

Supporting recovery of treated skin, easing sensitivity

1:1 Customized Design

Rejuran® Treatment Areas

Rejuran covers a wide range — the whole face as well as thin areas like the eyes and neck. BASE analyzes skin thickness and the degree of damage to design a different formulation and injection technique for each area.

Full Face

Restoring barrier and firmness, overall texture improvement

Eye Area (Rejuran I)

Restoring thickness to thin under-eye skin, softening fine lines

Acne Scars, Pores

Repairing damaged tissue, reducing scars and pores

Sensitive, Flushed Skin

Calming irritation through barrier repair, soothing redness

Neck

Softening horizontal neck lines, firming thin skin

Post-procedure Recovery

Supporting recovery of treated skin, easing sensitivity

Rejuran® Journey at BASE

1
Step 01
Personalized Consultation
Accurate analysis and consultation to design your facial structure.
2
Step 02
Cleansing
Prepping and thoroughly cleaning the skin before the procedure.
3
Step 03
Photography
Recording your current state to prepare for the transformation.
4
Step 04
Anesthesia (Topical Cream)
Gently opening the skin barrier to allow the anesthetic to absorb deeply.
5
Step 05
Design Marking
Marking injection points and volume according to the analyzed structure.
6
Step 06
Procedure
Delicate injection based on precise analysis.
7
Step 07
Soothing Care
Gently calming the skin after the treatment.
8
Step 08
Finishing
Going over aftercare and completing the treatment journey.

Rejuran® Journey at BASE

1
Personalized Consultation
Accurate analysis and consultation to design your facial structure.
2
Cleansing
Prepping and thoroughly cleaning the skin before the procedure.
3
Photography
Recording your current state to prepare for the transformation.
4
Anesthesia (Topical Cream)
Gently opening the skin barrier to allow the anesthetic to absorb deeply.
5
Design Marking
Marking injection points and volume according to the analyzed structure.
6
Procedure
Delicate injection based on precise analysis.
7
Soothing Care
Gently calming the skin after the treatment.
8
Finishing
Going over aftercare and completing the treatment journey.

More Than a Procedure; We Design the Process.

point01
Point 01

Individual Skin Analysis

Utilizing the Mark-Vu diagnostic device to precisely analyze 12 parameters of skin issues that are difficult to confirm visually, allowing for a more detailed and objective assessment.
Point 02

1:1 Customized Consultation with a Board-Certified Dermatologist

Since every individual's skin condition, concerns, and goals are unique, a 1:1 consultation is conducted based on the precise diagnostic results. The treatment plan is formulated based on the skin's structure and condition.
point02
point03
Point 03

Private Treatment Space

All treatment rooms are configured as single rooms to enhance satisfaction in a cozy and comfortable, private environment.
Point 04

LDM Management & Anesthesia Preparation

Prior to the procedure, LDM care is provided to balance the creation and decomposition of skin cells and enhance the effective absorption of the anesthetic.
point04
point05
Point 05

Precise Procedure Execution

The main procedure is meticulously and carefully performed according to the previous skin analysis and customized design. This reflects BASE's design precision — every injection point, depth, and volume is planned.
Point 06

Skin Soothing & Regeneration Care

Post-procedure, Astrodome Facial—a customized LED management based on the skin condition—is used to promote skin calming and cell recovery.
point06
point07
Point 07

Completion of Customized Treatment

Post-procedure details are recorded in the personal chart to serve as a standard for continuous management, thus completing the customized treatment.
Point 08

Only Authentic Rejuran

BASE uses only officially distributed, authentic Rejuran. You are welcome to check the product packaging and lot number before your treatment.
point08

More Than a Procedure;
We Design the Process.

point01
Point 01

Individual Skin Analysis

Utilizing the Mark-Vu diagnostic device to precisely analyze 12 parameters of skin issues that are difficult to confirm visually, allowing for a more detailed and objective assessment.
point02
Point 02

1:1 Customized Consultation with a Board-Certified Dermatologist

Since every individual's skin condition, concerns, and goals are unique, a 1:1 consultation is conducted based on the precise diagnostic results. The treatment plan is formulated based on the skin's structure and condition.
point03
Point 03

Private Treatment Space

All treatment rooms are configured as single rooms to enhance satisfaction in a cozy and comfortable, private environment.
point04
Point 04

LDM Management & Anesthesia Preparation

Prior to the procedure, LDM care is provided to balance the creation and decomposition of skin cells and enhance the effective absorption of the anesthetic.
point05
Point 05

Precise Procedure Execution

The main procedure is meticulously and carefully performed according to the previous skin analysis and customized design. This reflects BASE's design precision — every injection point, depth, and volume is planned.
point06
Point 06

Skin Soothing & Regeneration Care

Post-procedure, Astrodome Facial—a customized LED management based on the skin condition—is used to promote skin calming and cell recovery.
point07
Point 07

Completion of Customized Treatment

Post-procedure details are recorded in the personal chart to serve as a standard for continuous management, thus completing the customized treatment.
point08
Point 08

Only Authentic Rejuran

BASE uses only officially distributed, authentic Rejuran. You are welcome to check the product packaging and lot number before your treatment.

Rejuran® Q & A

I've heard Rejuran hurts. Is that true?
+
PN is a relatively viscous substance, so the injection can feel more achy than other boosters. At BASE we allow ample time for topical anesthesia and adjust injection speed and technique to the area and skin thickness to reduce discomfort. For delicate areas such as the eyes we use the dedicated formulation (Rejuran I). Post-treatment stinging usually settles within the same day.
How visible are the marks after the treatment?
+
Small raised bumps and redness appear at each injection point, and they are usually absorbed and settle within 1–3 days. During this time it is best to keep cleansing and makeup light and to avoid saunas and alcohol. We provide soothing and regeneration care after the treatment to support recovery.
When do results appear, and how long do they last?
+
Because Rejuran works by tissue recovery, results appear gradually over 2–4 weeks rather than immediately. A course is usually 3–4 sessions spaced 2–4 weeks apart, after which skin thickness, firmness, and barrier condition stabilize. Results vary, but you can expect them to last around 6–12 months, with a top-up once or twice a year as needed.
Can I combine it with laser treatments?
+
Yes — it is actually a well-matched combination. Skin that has been stimulated by a laser or peel recovers with less redness and sensitivity when supported by Rejuran, and the results stabilize sooner. The order and interval depend on your skin condition, so we plan which treatment comes first together during consultation.

Rejuran® Q & A

PN is a relatively viscous substance, so the injection can feel more achy than other boosters. At BASE we allow ample time for topical anesthesia and adjust injection speed and technique to the area and skin thickness to reduce discomfort. For delicate areas such as the eyes we use the dedicated formulation (Rejuran I). Post-treatment stinging usually settles within the same day.
Small raised bumps and redness appear at each injection point, and they are usually absorbed and settle within 1–3 days. During this time it is best to keep cleansing and makeup light and to avoid saunas and alcohol. We provide soothing and regeneration care after the treatment to support recovery.
Because Rejuran works by tissue recovery, results appear gradually over 2–4 weeks rather than immediately. A course is usually 3–4 sessions spaced 2–4 weeks apart, after which skin thickness, firmness, and barrier condition stabilize. Results vary, but you can expect them to last around 6–12 months, with a top-up once or twice a year as needed.
Yes — it is actually a well-matched combination. Skin that has been stimulated by a laser or peel recovers with less redness and sensitivity when supported by Rejuran, and the results stabilize sooner. The order and interval depend on your skin condition, so we plan which treatment comes first together during consultation.
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BASE's Service

01. Genuine Care :
Honest Care You Can Trust

BASE does not recommend unnecessary treatments. Without excessive procedures, we honestly select only the care your skin needs, driving fundamental improvement based on trust.

02. Expert Insight :
Precision Diagnosis by Specialists

Skin issues are never one-dimensional. Our board-certified dermatologist meticulously analyzes interconnected skin conditions and provides systematic, effective treatment plans through comprehensive diagnosis.

03. Personal Flow :
Your Personal Skin Journey

Every skin has its own unique characteristics and patterns of change. Through our dermatologist's 1:1 customized care, we find the optimal treatment approach for your skin condition and lifestyle, creating a special journey to rediscover your natural beauty.

BASE's Service

01.

Genuine Care :
Honest Care You Can Trust

BASE does not recommend unnecessary treatments. Without excessive procedures, we honestly select only the care your skin needs, driving fundamental improvement based on trust.

02.

Expert Insight :
Precision Diagnosis by Specialists

Skin issues are never one-dimensional. Our board-certified dermatologist meticulously analyzes interconnected skin conditions and provides systematic, effective treatment plans through comprehensive diagnosis.

03.

Personal Flow :
Your Personal Skin Journey

Every skin has its own unique characteristics and patterns of change. Through our dermatologist's 1:1 customized care, we find the optimal treatment approach for your skin condition and lifestyle, creating a special journey to rediscover your natural beauty.