Brand from South Korea: DERMATORY. Benefits:This ampoule helps deliver long-lasting hydration to the skin for up to 168 hours.Its lightweight, creamy finish forms a moisture barrier that locks in hydration without leaving a greasy residue.Infused with 500 Da low molecular Lacto Hyaluronic Acid, panthenol, and allantoin that moisturize the skin and help strengthen the skin barrier.Dermatologically tested and suitable for sensitive skin.How to use:After cleansing, apply a moderate amount to the skin and gently dab for better absorption.