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Global Top
Medical Esthetic Technology
Company

For the development of various world-class skincare products, GCS is concentrating its capacities on R&D.
GCS is becoming a global and comprehensive beauty-tech company.
IP R&D
신기술
신소재
신제품
DB
Category IP R&D Screening In vitro In vivo Safety Standardization Clinical Trial Approval
GCS-SFR
(Silk Fibroin)
GCS-SFR
(RNA)
GCS-PLR
(PLLA Conjugate)
GCS-IR
(Ion Crosslinking)
GCS-PCR
(Peptide Linker)

Regenerative Aesthetics Platform

GCS goes beyond conventional fillers — developing biomaterials that enable the skin and body naturally heal and regenerate.

01Next-Generation Regenerative Filler
Using Naturally Derived Proteins

GCS-SFR
A single material designed to deliver volume, elasticity,
and brightening — the three essential pillars of skin regeneration.
  • A new-concept natural protein fusion biomaterial
  • A bioactive material engineered by modulating the physicochemical environment of hyaluronic acid and silk fibroin
  • HA-derived volume + silk fibroin–supported elasticity through Collagen Type I and Elastin enhancement + brightening effect

02RNA Regenerative Material for Restoring
Pet Joint Health

GCS-RNAR
Cell-free synthesized RNA particles designed to promote
the regeneration of damaged joint cartilage.
  • Next-generation nucleic acid biomaterial: RNA nanoparticles
  • Pure cell-free synthesis without cell-based manufacturing processes
  • Single-stranded RNA particles, rather than double-stranded RNA
  • Dual application: Serves as a veterinary viscosupplement to support joint cell regeneration and promotes fibroblast regeneration for aesthetic applications

03High-Efficacy Biostimulator That
Works Gradually in the Skin

GCS-PLR
PLLA degrades over time, continuously releasing
skin-regenerating components.
  • Next-generation PLLA composite biomaterial
  • Advanced formulation of multi-sized PLLA particles and metal ions
  • Capable of forming bonds with various metal ions, such as copper tripeptide-like PLLA
  • Strong coordinate bonding enables controlled metal ion release upon PLLA degradation
  • Synergistic efficacy combining the benefits of PLLA and metal ions

04Gentle HA Filler Crosslinked Solely
via Ionic Bonding

GCS-IR
Delivers safer, more natural volume through a
nature-inspired network structure.
  • Composite biomaterial combining hyaluronic acid and naturally derived seaweed polymers
  • Non-BDDE crosslinking technology for a non-toxic filler formulation

05AI-Designed Peptide HA Filler for Maximized
Skin Regeneration

GCS-PCR
Enhances tissue remodeling by integrating functional peptide
mcrosslinking into conventional HA fillers.
  • Integrates non-BDDE crosslinking technology
  • Crosslinked network combining HA of various molecular weights with functional peptides
  • Dual-action efficacy: Primary volumizing effects of HA enhanced by secondary regenerative benefits of peptides
  • AI-guided peptide crosslink design