Describe: Net Content: 1000ml Shelf Life: 3 years 1. Deeply Nourishing and Repairing: Contains a high concentration of keratin that penetrates deep into the hair core, effectively repairing damaged hair, reducing split ends and dryness, and restoring smoothness and luster. 2. Strengthening Hair Structure: Continued use strengthens hair, reduces breakage and hair loss, and improves elasticity, creating a foundation for healthy, strong hair. 3. Professional-Grade: This gentle, non-irritating formula is ideal for delicate hair after perming or coloring, providing salon-quality deep conditioning with the professional care at home. 4. Long-Lasting Moisturizing: Unique moisturizing factors work synergistically with keratin to lock in moisture, preventing dryness and frizz, and maintaining a smooth, all-day feel. 5. Suitable for All Hair Types: Whether you have straight, curly, or coarse hair, this product effectively improves hair condition, making it easier to manage and giving it a naturally healthy glow. Precautions: 1. Keep out of reach of children to prevent accidental ingestion. 2. If you feel unwell, stop using immediately. 3. Do not use on damaged or swollen skin. 4. Store in a cool and dry place. Comments: 1. Manual measurement tolerance is 1 to 2 grams. Please do not mind. 2. Due to differences between various displays, the color of the picture may not accurately reflect the actual color of the product. Please refer to the actual item. Thank you very much! Package Includes: 1* Nutritional Repair Hair Mask/Shampoo