JAN Code: 4515208303311 [Product Introduction] ＜Special Care 1-2 times a week＞Leave-in Treatment This leave-in treatment keeps your hair looking like you just left the salon, protecting it from external stressors such as dust, pollen, UV rays, chlorine, and humidity. The shield ingredient reacts with the heat of a hairdryer or iron to form a water-resistant protective film on the hair's surface. Not only does it protect your hair from everyday external stressors, but it also helps maintain the smooth hair you get at the salon for a longer period. It also helps wet hair dry faster. This oil locks in treatment ingredients, repairing hair damage while giving your hair the radiant shine and silky smoothness of a salon finish, leaving your hair smooth all the way to the ends. [How to Use] 1. After towel-drying your hair, apply approximately 20 pumps to the entire hair, focusing on the ends. 2. Heat Treatment: Then, dry with a hairdryer. 3. Optional: Take an appropriate amount of your chosen ＜leave-in treatment＞, according to your hair concerns and desired finish, in the palm of your hand and apply it to the entire hair, focusing on the ends, and blend it in.