By One C Smooth Repair Essence 290g Hair Essence Beauty serum booster to mix with shampoo The item will be shipped unopened, as shown in the third image! by one sii ┈┈┈┈┈┈┈┈┈┈ Just by mixing it with your shampoo, your hair will become smooth and silky. This is a concentrated care item recommended for those who are concerned about frizz and dryness. Retail price: 5680 yen (tax included) ● Product name: By One C Smooth Repair Essence ● Features: Essence that improves hair smoothness ● How to use: Apply an appropriate amount to the hair ● Fragrance: Floral ● Country of manufacture: Japan