Stem Cell Growth Factor Therapy & MCT Metacell in Korea | What You Need to Know
As interest in regenerative skincare continues to grow, more patients are looking beyond traditional skin boosters and exploring treatments designed to support the skin’s natural renewal processes.
Two terms you may encounter when researching advanced regenerative treatments in Korea are Stem Cell Growth Factors and MCT Metacell.
Although these treatments are sometimes described online using the broad term “stem cell therapy,” it is important to understand the difference. Stem Cell Growth Factor treatments are not the same as a stem cell transplant or treatment with cultured stem cells. Instead, they focus on growth factors and other regenerative components that can support the body’s natural tissue-repair and skin-renewal processes.
At Lienjang, Stem Cell Growth Factor treatments are available as both skin injections and IV treatments, while MCT Metacell technology can be used to process and activate regenerative components derived from your own blood.
What Are Stem Cell Growth Factors?
Growth factors are naturally occurring signaling proteins involved in processes such as cell communication, tissue repair, and skin regeneration.
In aesthetic medicine, growth factors have attracted attention because of their potential role in supporting the processes involved in collagen production, skin repair, and overall skin quality.
Research into growth-factor-based skin rejuvenation has found potential improvements in areas such as skin texture, fine lines, and overall facial appearance, although results can vary depending on the specific growth factors, formulation, treatment method, and individual patient.
Before & After: LienCell Stem Cell Growth Factor Dermal Injection
Stem Cell Growth Factors vs. Stem Cell Therapy
Despite the similar terminology, Stem Cell Growth Factor Therapy should not be confused with conventional stem cell therapy.
A true stem cell therapy involves the use of stem cells themselves and is subject to specific regulatory requirements. In Korea, the Ministry of Food and Drug Safety (MFDS) has dedicated regulatory guidance for stem cell therapy products and advanced biopharmaceuticals.
Stem Cell Growth Factor treatments, on the other hand, focus on growth factors and regenerative signaling components rather than presenting the treatment as a stem cell transplant.
This distinction is especially important for patients researching regenerative aesthetic treatments in Korea.
What Are the Benefits of Stem Cell Growth Factors for the Skin?
Growth factors are involved in the communication between cells and play a role in tissue-repair processes. In aesthetic skincare, treatments containing growth factors are being studied for their potential to support skin rejuvenation.
Depending on the treatment and individual skin condition, Stem Cell Growth Factor treatments may be used as part of a plan targeting:
• Skin elasticity
• Fine lines and wrinkles
• Skin texture
• Skin hydration
• Uneven or dull-looking skin
• Skin barrier recovery
• Overall skin rejuvenation
Rather than simply adding temporary hydration to the skin, regenerative treatments are designed to support the biological processes involved in maintaining healthy-looking skin.
However, results are individual and should not be considered guaranteed. Current research on growth-factor-based rejuvenation is promising, but studies vary considerably in the type and concentration of growth factors used and in how treatments are administered.
Stem Cell Growth Factor Skin Injection
One way to use Stem Cell Growth Factors is through a dermal skin injection.
With a skin injection, regenerative components are delivered directly into the treatment area. This localized approach is particularly suited to patients whose primary concerns involve the appearance and quality of their facial skin.
Potential Benefits of Skin Injection
A Stem Cell Growth Factor skin injection may be considered for patients looking to improve:
Skin Texture:
Supports a smoother, more refined appearance.
Elasticity:
Growth factors are involved in processes associated with tissue repair and extracellular-matrix remodeling, making them an area of interest in skin rejuvenation.
Fine Lines:
By supporting the skin’s renewal environment, growth-factor treatments may help improve the appearance of fine lines over time.
Skin Recovery:
Growth factors are naturally involved in tissue-repair signaling and may support the skin’s recovery process.
Overall Rejuvenation:
Rather than focusing on one isolated concern, regenerative skin treatments can be incorporated into a broader anti-aging and skin-quality program.
For patients who want a more targeted approach, a skin injection allows the treatment to be administered directly to areas where skin regeneration and rejuvenation are desired.
What Is MCT Metacell?
MCT Metacell is an advanced technology used to process and activate regenerative components derived from the patient’s own blood.
MCT treatments are often associated with the terms Metacell, autologous blood therapy, growth factors, and exosomes.
At Lienjang, MCT Metacell combines components derived from autologous blood with technology designed to support the activation of growth factors and regenerative signaling. The treatment also incorporates photobiomodulation (PBM) technology.
The process is designed to concentrate and activate naturally occurring regenerative components rather than requiring a traditional stem-cell culture process. Lienjang’s MCT materials describe five key growth factors — EGF, PDGF, VEGF, FGF, and TGF — along with autologous exosomes.
Why Use Your Own Blood?
MCT Metacell uses autologous components, meaning they are derived from the patient’s own blood.
This is different from receiving a donor-derived biological material. The patient’s blood is processed as part of the treatment protocol, allowing the resulting regenerative components to be used for that individual.
The goal is to harness naturally occurring signaling components associated with the body’s own repair and regeneration processes.
MCT Metacell Skin Injection
For patients primarily concerned with facial skin quality, MCT Metacell can be used as a skin injection.
The processed regenerative components are delivered into the skin, where they may support the skin’s natural renewal environment.
MCT skin injections may be considered for concerns such as:
• Fine lines and wrinkles
• Loss of elasticity
• Uneven skin texture
• Enlarged pores
• Dull or tired-looking skin
• Skin barrier recovery
• Overall skin rejuvenation
Because MCT uses components derived from the patient’s own blood, it is sometimes referred to as an autologous skin treatment.
Stem Cell Growth Factor IV Therapy
Stem Cell Growth Factors can also be administered through an IV infusion.
Unlike a localized skin injection, an IV drip delivers the prescribed treatment into the bloodstream. This means the approach is not focused exclusively on one facial area.
At Lienjang, Stem Cell Growth Factor IV treatment is offered as part of a broader regenerative and wellness-focused approach.
Patients may consider an IV treatment when they are interested in combining their aesthetic treatment with a more comprehensive approach to overall wellness and recovery.
It is important to understand, however, that an IV treatment should not be described as literally sending stem cells throughout the body or as a guaranteed anti-aging, immune-boosting, or disease-treating therapy. The appropriate benefits and indications depend on the actual ingredients, formulation, route of administration, and medical assessment.
Skin Injection vs. IV: Which Is Better?
There is no single option that is best for everyone.
| Treatment | Main Approach | Often Considered For |
|---|---|---|
| Stem Cell Growth Factor Skin Injection | Localized administration into the skin | Skin texture, elasticity, fine lines, rejuvenation |
| Stem Cell Growth Factor IV | Intravenous administration | Broader regenerative/wellness-focused treatment |
| MCT Metacell Skin Injection | Autologous blood-derived regenerative components | Skin regeneration, elasticity, texture, anti-aging |
| MCT Metacell IV | Systemic administration of the prescribed treatment | Individualized regenerative/wellness protocols |
Your doctor can determine which option is most appropriate based on your skin condition, medical history, treatment goals, and the specific formulation being used.
What Makes MCT Different From Traditional Skin Boosters?
Traditional skin boosters can target specific aspects of skin quality, such as hydration, elasticity, or collagen stimulation.
MCT Metacell takes a different approach by using autologous blood-derived components, including growth factors and exosomes, as part of a regenerative treatment protocol. Lienjang’s MCT technology also incorporates PBM technology designed to support cellular activation.
This makes MCT particularly interesting for patients who are looking for an advanced regenerative approach rather than a conventional hydration-focused skin booster.
Are Stem Cell Growth Factors the Same as Exosomes?
Not exactly.
Growth factors are signaling proteins that help regulate processes such as cell growth, communication, and tissue repair.
Exosomes are small extracellular vesicles released by cells that can carry signaling molecules between cells.
Both are being investigated for their potential applications in tissue repair and skin rejuvenation, but they are biologically different components.
MCT Metacell treatments may involve both growth factors and autologous exosomes, depending on the treatment protocol.
Who May Be Interested in Stem Cell Growth Factor Treatments?
These treatments may be worth discussing with a qualified medical professional if you are concerned about:
• Early signs of skin aging
• Fine lines and wrinkles
• Reduced skin elasticity
• Dull or uneven-looking skin
• Rough skin texture
• Skin recovery after aesthetic procedures
• Overall skin rejuvenation
They may be particularly appealing to patients who want to explore regenerative approaches using biological components rather than relying solely on conventional cosmetic procedures.
A More Regenerative Approach to Skin Rejuvenation
Stem Cell Growth Factors and MCT Metacell represent a growing area of interest in regenerative aesthetics.
Rather than thinking of these treatments as a way to “replace” aging skin, it is more accurate to think of them as supporting the biological signaling and repair processes associated with healthy skin.
And importantly, Stem Cell Growth Factor Therapy is not the same thing as conventional stem cell therapy. The terminology, ingredients, processing method, and regulatory status of each treatment should always be confirmed with your medical provider.
If you’re considering Stem Cell Growth Factor skin injections, IV treatment, or MCT Metacell in Korea, a consultation with a qualified medical professional can help determine which treatment is appropriate for your individual goals and condition.
Where to Find Us
Lienjang Gangnam
14 ~ 18th floor, 343 Gangnam Tower,
1318-4 Seocho-dong, Seocho-gu, Seoul
Lienjang Hongdae
4th Floor, 3, Yanghwa-ro 18-gil,
Blue Elephant Building, Mapo-gu, Seoul