Our bottles contain glycerine, arginine and rosemary oil. It can thicken effectively to reduce hair loss and improve overall hair density while reducing signs of shedding and making your hair look thicker and fuller. Its use is very simple: wash and blow dry your hair first, then open the package, take a bottle of ampoule to open, then evenly apply the essence on the scalp, gently massage with your fingertips, use twice a day for better results. And can awaken the new vitality of the hair.