Brand new, unopened. No negotiations. Purchase without comment. ※ We want to respond quickly to many people. Therefore, there is no need for a purchase comment. Thank you for your cooperation. ■ IAU Serum Cream: Evenly conditions hair from the ends, enveloping it with moisture from the core. ■ This hair treatment makes the texture of the hair supple and manageable, leading to easy-to-style hair. Lightweight and manageable. 【Fragrance】 Sophisticated jasmine, lily, and rose are mature and feminine. From the popular IAU series, a serum born from a new approach and a new concept for the unique texture of frizzy hair. From addressing concerns about frizzy hair to making it easier to manage with daily care, leading to positive texture hair. With excellent moisturizing properties, the easily absorbed green nut oil penetrates deep into the hair, retaining moisture. Due to the characteristics of dry oil, which leaves the surface feeling smooth, each strand of hair is aligned, softening changes in texture due to time and humidity. Nano-sized moisturizing ingredients envelop dry ends with moisture, keeping them fresh and soft. 【How to use】 After shampooing, remove excess water and apply an appropriate amount to the entire hair, massaging the scalp with the remaining liquid on your hands. Leave it on for a while, then rinse thoroughly.