A Medical Guide to Rejuran: The Secret to Skin Regeneration in Seoul
As a Licensed Doctor of Korean Medicine and a Medical Interpreter based in Seoul, I spend a lot of time in dermatology clinics. In my role, I have had the opportunity to observe many international patients in Seoul's dermatology clinics, witnessing how they choose and react to different treatments like Rejuran. Seeing firsthand how patients prioritize skin health and watching their skin texture naturally improve over time is what inspired me to write this guide. I want to provide a clear, professional breakdown of why Rejuran has become a cornerstone of the K-Beauty wellness journey for so many people. 1. The Science: What is Polynucleotide (PN)? Rejuran is not a typical filler that adds artificial volume. Instead, it is a "biostimulator" composed of Polynucleotide (PN) , which is a DNA fragment extracted from salmon. DNA Compatibility: Salmon DNA is remarkably similar to human DNA, ensuring high safety and minimal immune response. ...