Comprehensive Guide to Skin Boosters by Hanti Station Dermatologist | Are You Just Getting Any Treatment Thinking 'They Must All Be Good'?

Comprehensive Guide to Skin Boosters by Hanti Station Dermatologist | Are You Just Getting Any Treatment Thinking 'They Must All Be Good'?

With so many types of skin boosters and similar-sounding names, haven't you ever just assumed, "They're probably all good," and left it at that?

If you've searched online only to find scattered bits of information that never came together, leaving you more confused, you've come to the right place.

Hello.

I am Dr. Dajeong Kim, Chief Medical Director at Cordia Clinic near Hanti Station.

In today's post, I want to clearly break down three leading skin boosters: Rejuran, ReTuO, and Juvelook Skin.

Before diving into the details, let me sketch out the big picture first.

There are broadly three different approaches.

First, signaling the skin to "revitalize itself." This is the regeneration-inducing approach that stimulates the skin's self-healing mechanisms.

→ Rejuran belongs here.

Second, directly replenishing what has become depleted.

It is not an induction; it is direct supplementation.

→ ReTuO follows this method.

Third, rebuilding the collagen scaffold to boost dermal density itself.

→ Juvelook Skin falls into this category.

<Medical Philosophy>

Rejuran: When patients with thin, sensitive skin visit, this is what I think of first.

When patients visit saying their skin is thin, sensitive, feels dry deep inside, and they are troubled by worsening fine lines, Rejuran is the first candidate I keep in mind during our consultation.

Why is that?

The key ingredient of Rejuran is PN (Polynucleotide).

Extracted from salmon DNA, it has a base composition very similar to human DNA, making foreign body reactions or immune response concerns relatively low.

When this PN enters the dermal layer, it supports fibroblast activity, creating an environment where collagen and elastin can be actively regenerated.

Think of it as strengthening your skin's foundational resilience.

ReTuO: Directly replenishes active ingredients.

There is a procedure that has seen a surge in inquiries during skin consultations around Hanti Station lately.

It is Elravie ReTuO.

Its primary ingredient is hADM (human Acellular Dermal Matrix).

This material is derived from donated human dermal tissue by completely removing the cells that could trigger an immune response, purifying only the extracellular matrix (ECM) architecture into microparticles.

It directly retains human-derived collagen (approx. 89%), elastin (approx. 3%), and glycosaminoglycans (GAGs).

In other words, rather than 'waiting' for collagen to form, it works by 'directly supplementing' the ECM.

This is why patients troubled by a thinned dermal layer can anticipate immediate visible changes.

In fact, in a 20-week clinical study on 20 subjects, the areas treated with ReTuO showed statistically significant improvements across key parameters including density, volume, elasticity, wrinkle depth, and moisture content.

Some patients ask, "Isn't human-derived material something to worry about?"

However, hADM is by no means a brand-new technology.

It has long been used as a proven, reliable skin graft material for severe burn and trauma patients.

Furthermore, raw materials strictly comply with the standards of the American Association of Tissue Banks (AATB) and the US FDA, and domestically it is rigorously regulated under the Safety and Control of Human Tissue Act.

Juvelook Skin: Why it is exceptionally effective for enlarged pores.

Many patients visit our clinic around Hanti Station to address pore concerns.

In such cases, Juvelook Skin is the first solution that comes to mind.

Its key active components are a combination of PDLLA (Poly-D,L-lactic acid) and hyaluronic acid.

PDLLA is a bioabsorbable polymer synthesized by polymerizing lactic acid extracted from corn and sugarcane starches. Manufacturer Vaim holds patented technology that processes this PDLLA into a distinctive porous, reticular network.

The underlying mechanism is 'collagen biostimulation.'

As the PDLLA microparticles settle within the dermis, new collagen and elastin develop around them, densifying the dermal architecture.

In fact, one of the primary reasons pores appear larger is a decline in dermal collagen density.

When structural support weakens, the surrounding tissue sags, making the pores appear wide open and prominent.

By remodeling the dermis into a denser matrix and erecting supportive structural scaffolding around pores, you can anticipate progressively refined, tightened pores over time.

Because the particles are very fine, it is also widely used to soften fine lines and smooth skin texture across the entire face.

If you want to boost fundamental skin health, choose Rejuran; if you need dermal density restoration and immediate replenishment, opt for ReTuO; and if your primary concerns are enlarged pores and uneven texture, Juvelook Skin is my recommendation.

Of course, this is a general guideline.

Depending on the individual patient, treatment area, and specific skin condition, the sequence and combination of treatments can easily vary.

To pinpoint exactly what your skin requires right now, an in-person diagnostic consultation is essential.

It does not necessarily have to be our clinic.

I strongly encourage you to consult thoroughly with a trustworthy medical practitioner close to you before making a well-informed decision.

This has been Dr. Dajeong Kim, Chief Medical Director at Cordia Clinic near Hanti Station.

Thank you.

< Articles You Might Find Helpful >

<Inquiries - Naver TalkTalk>

Cordia Clinic - Naver TalkTalk Seolleung Station Clinic for Hair Loss / Skin Boosters / IV Therapy talk.naver.com

Frequently Asked Questions

How many sessions of skin boosters should I get?

Generally, a baseline protocol of 3 sessions spaced 3 to 4 weeks apart is recommended. Repeated sessions are necessary to stimulate regeneration or allow active substances to settle; maintenance treatments are determined afterward based on skin condition.

Are skin booster treatments safe?

Yes. Rejuran, ReTuO, and Juvelook Skin all utilize ingredients approved by regulatory health authorities. However, patients with a medical history of autoimmune disorders, keloids, or specific severe allergies must inform their doctor beforehand.

When do the results of skin boosters appear?

It depends on the mechanism. ReTuO directly supplies structural elements, so improvements in skin density are felt relatively quickly. Rejuran and Juvelook Skin stimulate cellular renewal and collagen synthesis, showing progressive improvements after 3 to 4 weeks.

What are the differences between Rejuran, ReTuO, and Juvelook Skin?

Their primary ingredients and mechanisms differ. Rejuran uses PN to restore foundational skin regenerative capacity, ReTuO directly replenishes ECM with hADM, and Juvelook Skin utilizes PDLLA to rebuild a collagen scaffold and tighten enlarged pores.