It is an application that we can also call skin rejuvenation that can be performed on sun-damaged, dry, wrinkled, stained skin when the first signs of aging begin to appear. Salmon therapy provides important benefits to the skin. It moisturizes the skin, makes it look vibrant and bright, and stimulates collagen production. Salmon DNA is made by injecting pure hyaluronic acid and DNA molecules obtained from salmon sperm into the skin. The DNA of salmon contains the most similar DNA structure to human DNA. Thus, injected Salmon DNA stimulates collagen production very strongly.