Brand from Japan: Kose. Even thicker and more omnidirectional.A beauty serum that provides intensive care for damage caused by aging.150% more ArgirelineTM (※1)! Intensive care for skin damage that can even be seen on facial expressions.Contains 150% more effective ingredient ArgirelineTM (※1) than previous products.Provides intensive care for skin damage that can even be seen on the eyes, between the eyebrows, forehead, around the mouth, and on facial expressions.Ideal firmness that springs forth. A concentrated approach to the deep stratum corneum of aging skin.Newly formulated with effective ingredients MatrixylTM (※2), DNA-Na, and Tennantia japonica fruit extract.Gives firmness and elasticity to skin that is concerned with signs of aging.Efficacy evaluation test has been completed to reduce the appearance of fine lines caused by dryness.Contains Na acetyl hyaluronate, which has a higher affinity with skin than regular hyaluronic acid.It has high water-holding power and softens