Most effective vitamin K treatment that targets the dark circles to lighten them.Ideal for:Dark circlesAll agesResults:Visibly fades the appearance of dark circlesReduces the appearance of fine lines under the eyesRestores more uniform, younger and healthy-looking skinFormulation:Vitamin K has been scientifically shown to decrease the appearance of dark circles under eyes. This serum contains 1% vitamin K.Retinol is a form of vitamin A naturally found in the body that fights the appearance of wrinkles and skin crepiness, helping to reduce the signs of aging. This complex contains 0.075% retinol.Micro-Delivery system entraps retinol to protect its potency and optimize its benefits while minimizing irritation.