CellREDM vs Re20

Hello.
This is Dr. Conan, the head doctor of Seoul GU Clinic.

As the dry season approaches, inquiries about certain skin treatments have been increasing. One of the most frequently requested treatments is the ECM booster.

More people are shifting their interest from light improvements such as hydration and radiance to treatments that aim to improve the skin’s internal structure itself. Because of this shift, ECM boosters have been receiving much more attention.

Re20 was previously the leading ECM booster, but a new option, CellREDM, has now been introduced. While many assume they are the same type of skin booster, the two products differ in several meaningful ways.

CellREDM, classified as a 5th-generation skin booster, presents clear distinctions from Re20. Today, we will explore those core differences and the effects they provide.

ECM Booster vs. Traditional Skin Boosters

Before comparing CellREDM and Re20, it is important to understand what an ECM booster is.

Traditional skin boosters aim to stimulate collagen production.

ECM boosters directly supplement collagen.

The extracellular matrix (ECM) forms the structural framework of the dermal layer, made up of collagen, elastin, and other components that maintain skin integrity.

Over time, skin structure weakens due to aging, UV exposure, and environmental stress, resulting in sagging and wrinkles. While traditional skin boosters encourage collagen production indirectly, ECM boosters are designed to restore or reinforce the structure itself.

This can be compared to reinforcing the framework and bricks of a house. As both the internal and external structures improve together, the skin can show enhanced elasticity, density, and texture.

Re20 vs. CellREDM: Particle Differences

Both treatments are derived from dermal tissue (hADM), but they differ significantly in particle size and structure.

Re20
Particle structure: Micro-particle formulation
Particle size: 100 µm
Primary effects: Improving facial elasticity lines and offering immediate contour enhancement
Characteristics: Particles tend to remain in the dermal layer to support structural reinforcement

CellREDM
Particle structure: Nano-particle formulation
Particle size: 75 µm
Primary effects: Improving skin structure, texture, and density
Characteristics: Smaller particles disperse more smoothly and evenly through the skin, resulting in gentler hydration and reduced injection resistance

Because CellREDM uses particles approximately 25 percent smaller than those in Re20, it distributes more uniformly and typically causes less discomfort during injection.

Re20 vs. CellREDM: Effect Differences

Re20
• Helps restore facial elasticity lines
• Provides immediate improvement in facial contours

CellREDM
• Enhances skin density and texture
• Helps fill and reinforce hollow structural areas
• Shows gradual, natural improvement over time

Both treatments aim to strengthen the foundation of the skin, but the specific improvements they offer differ. The choice should depend on your desired outcome and your current skin condition.

How to Choose Between Them

If you are unsure which one is better suited for you, the following general guidelines may help:

CellREDM is typically preferred for improving skin elasticity and density.
Re20 is generally chosen for enhancing facial contours and achieving a more immediate lifting effect.

These guidelines are not absolute. Choosing the appropriate treatment requires understanding the product’s mechanisms, analyzing your skin condition, considering lifestyle factors, and discussing your goals with a qualified professional. Each individual requires a tailored approach.

What Really Matters

Today we explored the differences and benefits of the CellREDM and Re20 skin boosters. While choosing the right product for your skin type is important, the technique and precision of the injector ultimately have a significant impact on the results.

ECM boosters must be distributed evenly within the dermal layer to effectively enhance the skin’s internal structure.

By carefully selecting a trained medical professional, you can experience natural, satisfying, and long-lasting improvements.

This has been Dr. Conan from GU Clinic.