The COSRX 5 PDRN Hyaluronic Acid Vital Hydrating Hydrogel Mask is a skincare product formulated with a combination of key active ingredients aimed at providing essential hydration and rejuvenation to the skin. The main components of this hydrogel mask include Polydeoxyribonucleotide (PDRN) and Hyaluronic Acid. Polydeoxyribonucleotide (PDRN) is a nucleotide derived from salmon DNA that has been shown to stimulate cell proliferation and promote tissue repair. PDRN is involved in the activation of adenosine receptors, which play a crucial role in wound healing and skin regeneration. The incorporation of PDRN in skincare products can enhance the skin's overall health and vitality. Hyaluronic Acid is a naturally occurring substance in the skin that is known for its ability to hold and retain moisture. It acts as a humectant, attracting water molecules to the skin and improving its hydration levels. Hyaluronic Acid is also involved in tissue repair and has antioxidant properties that help protect the skin from environmental damage. When applied to the skin, the COSRX 5 PDRN Hyaluronic Acid Vital Hydrating Hydrogel Mask forms a protective barrier that helps prevent moisture loss and delivers a concentrated dose of PDRN and Hyaluronic Acid to the skin.