PDRN 4% Ampoule

  💉 High-Concentration Firming Care - DERMA FACTORY PDRN 4% Ampoule combines 4% PDRN, 1% Panthenol, 1000ppm Hydrolyzed Wheat Protein, and 100ppm Proteoglycan to restore lost skin elasticity and improve firmness from within.   🧬 PDRN from Salmon DNA - PDRN (Polydeoxyribonucleotide) is a rare ingredient derived from salmon DNA, known for promoting collagen synthesis, skin repair, and elasticity, thanks to its similarity to human skin tissue.   🧪 Proteoglycan for Structural Support - Extracted from salmon nasal cartilage, this glycoprotein strengthens the dermis layer by filling in the gaps between skin cells, supporting plump and firm skin.   🌾 Wheat Protein for Skin Vitality - Hydrolyzed wheat protein, rich in vitamins A, D, E, and lecithin, helps smooth fine lines and boost skin elasticity by nourishing the skin's foundational proteins.   ⚠️ Usage & Storage Tips Store in a cool place or refrigerator to prevent odor caused by natural PDRN. Use within 6 months of opening. Apply