BONOTOX BISIGN Dual Vital Treatment Essence Lotion & Serum 100ml [Product Condition] New, Unused [Product Description] Serum and lotion in one bottle. This is an anti-aging treatment essence that combines a serum containing 3 types of probiotics, 17 types of amino acids, etc., and a lotion containing 5 types of prebiotics, 3 types of postbiotics, etc., in one container. When you push the pump, they mix at a carefully selected ratio (serum 19%: lotion 81%). [Other] This product has several items in stock. Discounts are available for bulk purchases. Please comment if you are interested.