A serum that prevents rough skin, even during sudden changes in the environment, such as dryness or temperature changes. For moisturized skin that maintains a clear complexion. (Quasi-drug) For dry, sensitive skin that is prone to sensitivity, even during sudden changes in the environment, such as dryness or temperature changes. A deep stratum corneum barrier serum that prevents rough skin with every care you use 365 days of the year. Contains the active ingredient GABOB*. It prepares the barrier deep within the stratum corneum, protecting the skin from external stimuli and preventing rough skin. Complements the function of "ceramide" to achieve moisturized skin that maintains a clear complexion. A water-based formula that blends smoothly into rough skin without leaving a sticky feeling. *Gamma-amino-beta-hydroxybutyric acid (quasi-drug) Registered sales name: Cure(´)l Serum Pa