ONE BY KOSE Medicated Moisturizing Serum

The fermenting power of 20 billion bacteria*. Moisture improvement beyond moisturizing.* This moisturizing serum improves skin’s moisture density and leaves it plump and supple. *The estimated number of bacteria required to produce the active ingredient Rice Power No. 11 (Rice Extract No. 11) contained in one bottle (60mL) *Within the brand. Formulated with Rice Power No. 11, an active ingredient that improves skin’s ability to retain moisture. It not only provides moisture, but also helps skin retain moisture. It produces ceramides, improves moisturizing power, and provides comprehensive care for dryness, roughness, and dullness caused by dryness, as well as loss of elasticity.