Brand from South Korea: Anua. Benefits:A moisturizing serum formulated with PDRN and 11 kinds of Hyaluronic Acids to enhance overall skin texture and deliver deep moisture to dehydrated skin.Contains Hydrolyzed Collagen to replenish skin barrier, maintaining skin elasticity.Helps restore skin vitality and reduce appearances of fine lines and wrinkles.A fast-absorbing watery texture that absorbs deeply into skin with a refreshing and glowy finish.Free of artificial fragrance.How to use:1. For AM routine, apply a proper amount on your face after toning and lightly pat to aid absorption.2. You can also add 1 to 2 drops to makeup base like foundation for a long-lasting glowy makeup finish.3. For PM routine, instead of using mask pack, layer the serum 2 to 3 times to replenish skin moisture.