A large amount of moisturizing ingredients provides primary moisture. & oil ingredients form a moisturizing film to prevent skin moisture from evaporating. Probiotics & vegetable lactic acid bacteria extracted from Jeju kumquats are gentler on the skin. Including 3 types of hyaluronic acid depending on particle size solves the fundamental moisture problem & increases dry skin's moisture retention. Balance the oil & moisture of the skin & make the skin barrier elastic & lively with beneficial lactic acid bacteria.