* Korean Glass Glow Skin: medicube PDRN Pink Collagen Exosome serum targets textured, rough skin, helps to resurface the skin, and boosts elasticity while enhancing the skin's glow and resilience. * PDRN Collagen Exosome-Coated Formula: Experience next-generation skincare with Exosome-coated Spicules, Salmon PDRN, and Collagen, specially designed to deliver active ingredients effectively. Our advanced formula targets a range of skin concerns, from pore care to boosting skin vitality and energy. * Superior Absorption & Hydration: Infused with 2,000 PPM of spicules, these tingly agents enhance the delivery of the serum's benefits. Enriched with Niacinamide, Salmon PDRN, and Collagen, this formula boosts hydration, leaving your skin supple and radiant. * Salmon DNA PDRN: Salmon DNA PDRN is a form of DNA extracted from salmon. It is known for its beneficial properties, supporting skin vitality and contributing to a clearer, more luminous complexion. It helps promote a more even skin tone and a natural glow by enhancing overall skin health. *Based on raw material properties only * Hydrating, Lightweight Formula: The PDRN Pink Collagen Exosome Shot Serum is formulated with a lightweight and watery texture, offering a pleasant application experience. For first-time users of products containing spicules, it is recommended to start with a concentration of 2,000 PPM.