Quesera Ceramide 90 is consisted with one of the main components of Cuticular lipid,Ceramide,which helps strengthening skin protective layer by penetrating into moisture layer to prevent moisture loss. This special treatment has intensive hydrating effect and can be mixed with toner or essence to leave the skin deeply moist. 90 - percent Ceramide. No animal testing. Function: Moisturizing ampoule. Type of skin: For all skin types.