Retigen

Direct real-collagen dermal replenishment booster that restores extracellular matrix density, pore elasticity, and skin suppleness.

Retigen (Direct Dermal Collagen Replenishment)

Retigen (Laetigen) at ReYeonK Clinic is a specialized real-collagen skin booster that directly replenishes purified, biocompatible collagen into the reticular and papillary dermis to restore the extracellular matrix (ECM) environment.

Whereas biostimulators rely solely on gradual fibroblast activation over several weeks, Retigen supplies structural collagen directly to collagen-depleted dermis—helping restore skin bounce, pore support, and moisture retention rapidly.

Core Clinical Benefits

Direct Collagen Supplementation: Replenishes Type I collagen directly within aging or photo-damaged dermis.
Pore & Texture Refinement: Strengthens perifollicular dermal support around sagging, elongated pores.
Enhanced Synergy: Pairs effectively with energy-based tightening (Thermage FLX, Density, Ultherapy) or Polynucleotide boosters (Rejuran Healer).

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