Isshi for your hair concerns. This UV hair oil from hair care brand Isshi tackles stubborn hair problems like frizz, frizz, and dryness. Its unique formula enhances UV protection! It repairs and moisturizes hair, leaving it smooth, manageable, and silky. Furthermore, applying heat from a hair dryer or iron will maintain the desired finish for hours. 1. A blend of oils that protects hair from UV rays and emphasizes penetration. A luxurious blend of 15 botanical oils for fast penetration and long-lasting moisturizing. The carefully tuned oil blend leaves hair smooth and moisturized at the same time. The oil's texture is smooth and moisturizing, emphasizing penetration. It also targets the "CMC-β layer," the gap in the cuticle that connects the inside and outside of the hair, delivering moisturizing and repairing ingredients to the hair. 2. Use heat to keep your ideal hair for a long time. Ishi's unique "HEAT and KEEP" formula keeps your ideal hair for a long time. It contains an exquisite blend of heat-reactive hair repair ingredient γ-docosalactone, oil-soluble keratin that repairs damaged hair, and botanical repair ingredients that effectively prevent frizz. Maintains your ideal hair condition by using a hair dryer or hair iron. 3. A multi-purpose formula for moisturizing, repairing, protecting, and maintaining hair. Not only does it protect the hair surface, but it also contains a luxurious blend of highly moisturizing ingredients, CMC repair, cuticle repair ingredients, and 18-MEA repair ingredients, restoring hair's natural moisture and shine. Furthermore, by utilizing the heat of a hair dryer or iron, it maintains its shape for a long time. It also contains ingredients to combat static electricity, which can cause hair tangles, making this one bottle packed with multiple functions. 4. The tiny pump allows you to fine-tune the amount you apply. One pump of Ishi's hair oil is just 0.1 mL. It controls excess oil and delivers the perfect amount, relieving you of stickiness and stress.