Rejuran Healer is a skin booster treatment in which PN (PolyNucleotide), derived from salmon testis DNA extract, is injected into the skin. It is performed with the aim of skin regeneration, strengthening the skin barrier, and improving hydration. You can choose a volume from 2cc to 12cc depending on the treatment area and extent, and the treatment can be done as a single session or a 3-session package.