What it is: A supremely hydrating face moisturizer unlike any other you have ever come across.What it does: This innovative and light formula combines low and high molecular hyaluronic acids that intensely hydrate all skin layers and create an invisible elastic barrier on the skin surface. Overnight moisture loss is prevented. Our revolutionary BYNACHT® DewyGlow complex with precious Persian silk tree extract, Japanese wakame seaweed, marine collagen and arctic cranberry fruit extract removes visible signs of fatigue and leaves your skin appearing deeply hydrated, dewy and glowing in the next morningHow to use: Apply to damp skin before sleep.