Medicube PDRN Pink Collagen Exosome Shot Serum 2000 30ml is a lightweight Korean anti-aging serum with 2,000 ppm PDRN (salmon DNA) and exosomes that help skin repair and renew itself. Collagen Extract, Niacinamide, Adenosine, and 8 types of Hyaluronic Acid boost firmness, brightness, and hydration for a glowing "glass skin" look. Gentle enough for daily use, even on sensitive skin. Buy online from koreanshopbd.com, COD available!