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The power of regeneration filling from within

Coljuran Synergy

With the harmonious power of high-purity PN,
improving the inner environment, we deliver a healthy
radiance that fills in.

Healthy vitality the skin regains on its own
Coljuran Synergy

Beyond simply filling, it builds the skin's baseline strength and awakens its regenerative power.
It is a premium synergy solution.

RAUM Secret's elastic support combines with REJURAN's regenerative energy to fundamentally rebuild a weakened skin foundation.
Beyond a simple fill, experience for yourself the powerful regenerative synergy that builds healthily from within.

RAUM Secret

RAUM Secret

Injecting PDO microspheres to work from deep within the skin
Inducing your own collagen production

  • Inducing your own collagen
  • A safe ingredient absorbed by the body
  • Minimized concern about side effects (nodules)
  • Quick treatment and immediate return
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REJURAN

REJURAN

Delivering a biocompatible complex into the dermis
Improving damaged skin from the inside

  • Skin regeneration and repair
  • Balancing oil and moisture
  • Improving fine lines and firmness
  • Refining pores and skin texture
RAUM Secret PDO microsphere treatment product

The power to build the pillars of skin firmness
RAUM Secret

A firm skin-firmness support built through self-collagen regeneration

RAUM Secret uses fine spherical PDO to help the skin generate its own collagen, fundamentally rebuilding the collapsed pillars of skin firmness. Its smooth, round micro-particle structure minimizes skin irritation and concerns about nodules, delivering volume that fills in naturally over time and a dense skin structure.

Rejuran Healer PN regeneration treatment product

Awakening the skin's own vitality
Rejuran Healer

An essential regeneration solution beginning from deep within the skin

PN (Polynucleotide), a biocompatible complex extracted from salmon DNA, is delivered into the dermis, repairing and improving the skin's inner structure. It directly supports the regeneration of tired skin tissue, restoring the skin's own vitality and delivering a notable improvement in firmness and fine lines.

If you find yourself lingering longer in front of the mirror

Check the Coljuran checklist for regaining dimensional volume.

  • Those whose skin firmness has declined and who are concerned about fine lines across the face
  • Those whose inner dryness is severe and whose rough texture makes makeup sit poorly
  • Those who want to strengthen a sensitized skin barrier and regain healthy skin
  • Those who prefer natural regeneration over an artificial cosmetic look
Guide banner for the Coljuran Synergy treatment

Synergy of RAUM Secret and REJURAN

The power of combination beyond the limits of a single treatment

Image explaining the complementary treatment depths of Coljuran

Complementary treatment depths

REJURAN densely cares for fine lines and texture in the shallow layers, RAUM Secret for the loss of firmness in the deeper layers.

Naturalness without artifice

Rather than filling with outside material like a dermal filler, it awakens your skin's own regenerative power for natural beauty.

Image explaining the self-regeneration molecular structure of Coljuran

Coljuran treatment area guide
Refined care across the whole face

Coljuran offers a customized solution for areas where thin skin makes care difficult, as well as areas that need deep firmness.

Full face

Overall oil-moisture balance, pore reduction and a clearer complexion.

Eye area & under-eye

Easing dullness and improving dense firmness for thin fine lines.

Front cheekbones & cheeks

Inducing your own collagen in hollowed areas to create dimension.

Forehead & glabella

Maintaining smooth skin texture and smoothing fine lines.

Nasolabial folds & mouth area

Even in areas with a lot of movement, volume without a foreign feel.

Neck lines

Improving horizontal lines that are hard to hide and strengthening neck skin density.

6 changes Coljuran delivers

When you want to address firm volume and skin texture at once

Powerful regenerative synergy

An ingredient that induces your own collagen production meets PN, a tissue-regenerating substance, to fundamentally repair damaged skin structure.

Deep hydration and radiance

It draws moisture up from deep within the skin, delivering a hydrated glow and smooth texture to dry skin.

A firm skin barrier

It strengthens a barrier sensitized by outside irritation, helping keep skin healthy and less prone to redness or fatigue.

Firmness without artifice

Rather than the excessive puff of a filler, you can experience natural firmness and volume that build as the skin tissue itself becomes healthier.

Fine lines and pore reduction

It densely refills loosened skin density, tightening stretched pores and improving fine lines for a marked anti-aging effect.

Long-lasting results

Improvement of the regenerative environment and collagen production occur together, completing a firmer, longer-lasting beauty over time.

Detailed guide banner for the Coljuran Synergy treatment

Volume and radiance — for you, who
will not give up either one

It accounts for even the finest movements of expression to complete a striking dimension.

Where your own collagen
meets regeneration
Firmly, from within
Firmness that fills in
Filling in naturally
Dimensional volume
Pore reduction and
fine line improvement

The skin's own power to turn back time
The Coljuran promise

Longevity on another level and core firmness that holds

Image explaining the longevity of Coljuran Synergy

Complete synergy that turns back time

REJURAN stops the clock on damaged skin and awakens its fundamental self-renewal, while RAUM Secret firmly builds back youthful volume. This strong synergy, combining seamlessly and drawing out the best of each, delivers lasting results and a radiance from within that is hard to reach with a single treatment alone.

Image explaining how Coljuran restores the skin's own vitality

Healthy self-renewal that awakens on its own

This is not a temporary beauty added on artificially. It is a process in which the cells in your skin awaken on their own and build resilience that stands up to time. With the dense feel you notice every time you look in the mirror, and a complexion that glows without makeup, we help you regain confidence in your everyday life.

Image explaining the customized design of the Coljuran treatment

A refined custom design that brings out your own lines

Beyond simply combining two excellent ingredients, a complete result comes together when a customized design that precisely analyzes each person's skin thickness and degree of aging is added. We promise a delicate touch that lifts the beautiful lines you already have in the most natural and graceful way.

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