• Treatment time

    About 20–30 min

  • Anesthesia

    Numbing cream

  • Downtime

    1–3 days

  • Results last

    About 6 months or more

ABOUT

Collareju

Collareju is a collagen booster treatment
that encourages collagen production in the skin
to help improve loss of firmness and reduced skin density.
Delivered directly into the skin, it aims to restore volume
while firming up the structure of the skin itself.
Alongside a natural improvement in firmness,
you can look forward to healthier-looking skin overall.

EFFECT

Replenishing real collagen

Benefits of Collareju

Collareju activates the conditions for collagen production within the skin,
helping to gradually improve weakened firmness and skin density.
Because it works with the skin's own renewal process,
it encourages a natural return of firmness and smoother skin texture.

Its ingredients are also designed to reduce immune reactions in the body,
easing concerns about inflammation or sensitivity reactions,
so you can look forward to steady collagen remodeling.

  1. Effect 01

    Encourages collagen

    Strengthens the base
    of skin firmness

  2. Effect 02

    Skin density

    Firms and refines
    to ease sunken areas

  3. Effect 03

    Natural firmness

    A lifting effect
    that is not overdone

  4. Effect 04

    Texture and glow

    Helps create
    smoother skin texture

  5. Effect 05

    Calm response

    Eases concerns about
    immune reactions

※ Results vary from person to person, and side effects may occur.

Who Collareju is for

RECOMMEND

Who Collareju is for

  1. 01

    Those whose skin has lost firmness overall

  2. 02

    Those who want firmness more than volume

  3. 03

    Those hoping for natural collagen renewal

  4. 04

    Those concerned about foreign-body or immune reactions

  5. 05

    Those looking for long-term improvement in skin structure

WHY NATURAL BEAUTY

Why Natural Beauty Clinic?

With more than 10 years of experience and know-how,
we offer more than a simple procedure —
we hope to share the joy of looking fresher and more youthful
with every patient we meet.

Lounge with plants at Natural Beauty Clinic
Consultation room at Natural Beauty Clinic
Eunyoung Lee, Chief Director

DOCTOR NOTE

A word from our director

Thank you for the chance to care for you with everything we have learned and experienced.
For every patient who visits Natural Beauty Clinic,
we give our full attention to sharing the joy of looking fresher, younger and more beautiful.

Chief Director Eunyoung Lee

CAUTIONS

Aftercare

  • After treatment, please try to avoid heavy drinking, saunas and jjimjilbang (Korean bathhouses), hot baths and strenuous exercise.

  • Your skin may feel dry after treatment, so moisturize often and always apply sunscreen when you go outdoors.

※ Results vary from person to person, and side effects may occur.

CONSULTATION

Our directors personally
consult and treat you one-on-one.

02-558-5058
Weekdays
11:00 AM – 8:30 PM
Saturday
10:00 AM – 5:00 PM
Lunch break
2:00 PM – 3:00 PM