This short video addresses the rumor that "fish is injected into the skin." It's not about injecting fish, but rather extracting specific components from salmon. This is commonly known as Rejuran, or "salmon injection." The main component of Rejuran is PN, which is made up of the basic components of DNA nucleotides. Dr. Oh Seung-min explains that this component is excellent for regeneration and is actively used in treating burn patients, showing effects in anti-inflammation, blood vessel regeneration, and wound healing. O.N Clinic | Last Reviewed 2026-09-14
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Why PN, a DNA component extracted from salmon, is used for skin regeneration.
