It contains 50,000 ppm of PDRN, a piece of DNA extracted from salmon semen, which helps strengthen the skin barrier and relieves skin regeneration and inflammation. Unlike regular transparent ampoules, it contains high moisturizers and oils, so it maintains moisture for a long time like cream and gives a glow effect. Improving wrinkles, whitening dual functional (adenosine/niacinamide) cosmetics that can be used hygienically with syringe applicator, and an ampoule that can control the amount in detail.