EN/ REVUELE OVERNIGHT HAIR SERUM 8H BOND REPAIRING infused with Hydrolyzed Silk Protein and Panthenol works to deeply restore hair’s original strength and resilience while you sleep. It helps decrease breakage and adds more shine to all types of damaged hair. Wake up to visibly fortified & revitalized hair with a non-greasy, satin touch! Caution: Individual intolerance to any of the ingredients is possible. Avoid contact with eyes. In case the product gets into the eyes, rinse immediately with plenty of water.