Injecting hyaluronic acid into the dermis to supplement moisture. Focused on simple hydration and moisture improvement.
Skin to
Skin.Re2O
Elravie Re2OA way to restore the materials time has taken from the dermis. Not sending signals to produce collagen, but a new approach that replenishes the dermis itself.

Restoring the lost
materials of the dermis
It's not just collagen that decreases with age. The entire scaffold surrounding it — ECM (Extracellular Matrix) — collapses together. When elastin breaks, GAG depletes, and dermal density thins out, we call it 'aging'.
Re2O restores human-derived dermal tissue (hADM) to fill the gap. Not a detour that stimulates collagen production, but a direct path that replenishes the building materials of the collapsed structure.
Collagen
Core protein that supports skin structure
Elastin
Fiber protein responsible for elasticity and resilience
GAG incl. Hyaluronic Acid
Moisture retention and tissue signaling
Other ECM Components
Fibronectin, laminin and other structural proteins involved in regeneration
ECM
penetrates
into the skin
When hADM particles are injected into the dermis, the skin environment is fundamentally improved through a systematic 3-step process: immediate reinforcement → fibroblast activation → long-term remodeling.
When fine ECM particles settle in the dermis, they interact with surrounding fibroblasts to form an ECM network. Not induction, but direct replenishment.

From induction to
direct replenishment
The history of skin boosters has been a journey of 'how to revive collagen.' Re2O changes the question itself — why only replenish collagen?
Stimulating fibroblasts with polynucleotide (PN) to induce collagen production.
Stimulating collagen synthesis using a micro foreign body reaction.
Directly replenishing human-derived ECM to restore the dermal structure itself. Direct supply, not induction.
World's First ECM BoosterOne Treatment,
10 Changes
Based on clinical trial data 1 month after Re2O+HA combined treatment. Comprehensive skin improvement confirmed with a single treatment.
One Material,
Two Densities
Original for broad-area structural restoration, Fine for delicate area texture refinement. Choose by purpose.
| Category | Re2O Original | Re2O Fine |
|---|---|---|
| Particle Size | Standard particles | Approx. 50μm fine particles |
| Features | Rich ECM replenishment Focus on dermal structure restoration | Precise injection with fine particles Detailed treatment for sensitive areas |
| Application Areas | Forehead, cheeks, jawline — broad areas | Around eyes, neck, lips — delicate areas |
| Recommended For | Overall elasticity & regeneration Volume improvement | Subtle texture & tone refinement Focused care for sensitive areas |
Replenishing
your skin with
its true essence
It's not about signaling for more collagen; it's about restoring the dermis itself. Re2O replenishes the ECM that time has taken away.
Q.What is the Hongdae Re2O treatment?
A. Re2O (Elravie Re2O) is a 4th-generation ECM skin booster based on hADM (human acellular dermal matrix). While conventional skin boosters stimulate collagen production indirectly, Re2O directly replenishes ECM (Extracellular Matrix) — the skin's structural component — supporting fundamental skin regeneration. At Beauty Blossom Clinic Hongdae, we perform every treatment using authentic Elravie Re2O.
Q.How is Re2O different from Rejuran and Juvelook?
A. Rejuran (2nd generation) uses polynucleotide (PN) to stimulate collagen production, while Juvelook (3rd generation) induces collagen through a foreign-body reaction with PDLLA. Re2O (4th generation) directly replenishes human-derived ECM components (89% collagen, 3% elastin, GAG, and more) to restore the dermal structure itself.
Q.How often and how many Re2O sessions are recommended?
A. For your first course, approximately 3 to 4 sessions at about one-month intervals produce clearly visible results. Subsequent maintenance sessions vary depending on individual skin condition. Each treatment takes about 10 to 20 minutes — results may vary by individual.
Q.Is there any downtime after a Re2O treatment?
A. Temporary swelling, bruising, or redness may occur but typically resolves naturally within 3 to 5 days. We recommend avoiding intense exercise and saunas on the day of treatment.
Q.Is Re2O a safe treatment?
A. Re2O uses human-derived ingredients (hADM) with high biocompatibility. Processed with L&C Bio's proprietary (Alloclean Technology), it uses raw materials approved by the AATB, FDA (raw material), and MFDS.
Q.Where is Beauty Blossom Clinic located in Hongdae?
A. Beauty Blossom Clinic is a 10-minute walk from Hongik University Station Exit 9 and a 1-minute walk from Hapjeong Station Exit 3. (66 Yanghwa-ro, Mapo-gu, Seoul, Mediwon Medical Center, 6F · 8F)





