The Difference Between Rejuran and Rejuto, as Explained at Ahyeon Dermatology

The Difference Between Rejuran and Rejuto, as Explained at Ahyeon Dermatology image 1

When considering skin regeneration procedures,

there is one comparison that is often mentioned.

That is Rejuran and Rejuto.

Both procedures aim to improve the skin,

but their mechanisms and the main expected effects are different. The first thing explained in consultations at Ahyeon Dermatology is

not “both are good,” but

“where does the main skin concern lie?”

The Difference Between Rejuran and Rejuto, as Explained at Ahyeon Dermatology image 2 Rejuran – an approach that restores the skin environment Rejuran is

a regenerative treatment based on PN (polynucleotide)

that helps restore a damaged skin environment.

The key is to make the skin foundation healthy again.

Induces dermal regeneration
Soothes inflammatory responses
Improves skin density
Helps soften fine lines

Rather than an immediate sense of volume,

it is closer to stabilizing the skin condition.

In consultations at Ahyeon Dermatology,

if redness keeps recurring or sensitivity lasts a long time,

Rejuran is often considered first.

This is because redness-prone skin is often not just a matter of being red,

but also involves a weakened barrier and persistent micro-inflammation.

Rejuran works in a way that can help improve redness

by increasing skin resilience and reducing reactivity.

The Difference Between Rejuran and Rejuto, as Explained at Ahyeon Dermatology image 3 Rejuto – an approach that strengthens moisture density and elasticity Rejuto is

a hyaluronic acid-based skin booster,

with a focus on improving the skin’s moisture retention and density.

Refines skin texture
Helps maintain hydration
Improves subtle elasticity
Creates an immediate glow

If Rejuran is centered on regeneration,

Rejuto is closer to an approach that builds up density and elasticity.

One reason pores may look enlarged is

not only sebum production,

but also reduced skin elasticity and decreased dermal density.

At Ahyeon Dermatology,

if the main concern is elasticity-related enlarged pores or rough skin texture,

Rejuto is often chosen.

When moisture and density are reinforced,

the skin can appear more refined,

and pores may look less prominent.

The Difference Between Rejuran and Rejuto, as Explained at Ahyeon Dermatology image 4 Regeneration and density start from different points Both procedures act on the dermis,

but they start from different points.

Rejuran is

a direction that restores a damaged skin environment

Rejuto is

a direction that reinforces the current skin to make it firmer.

For example,

Skin that has become sensitive after repeated treatments
Redness that lasts a long time after laser treatment
Skin that feels like the barrier has weakened

In these cases, a regeneration-focused approach may come first. In contrast,

When pores look stretched out
When skin texture is rough and makeup sits unevenly
When lack of moisture has reduced elasticity

In these cases, density reinforcement may feel more noticeable.

At Ahyeon Dermatology,

the focus is not simply on “which procedure is better,” but on

identifying the core of the skin concern.

Can they be done together? If you have both redness and pore concerns,

many people also ask about combining the two procedures.

In theory, they can be done together,

but it is important to adjust the order depending on the skin condition.

If density reinforcement is done first while the skin is sensitive,

the irritation response may become stronger.

On the other hand, after the skin becomes stable,

adding Rejuto

can make improvements in pores and skin texture feel more noticeable.

At Ahyeon Dermatology,

steps are designed by considering the skin’s reactivity and recovery speed.

The Difference Between Rejuran and Rejuto, as Explained at Ahyeon Dermatology image 5 Ahyeon Dermatology: skin condition comes before the procedure name Rejuran and Rejuto are