describe: Name: Saffron Polygoni Multiflorum Hair Essence Color: as shown in the picture Net content: 100ml Product efficacy: Supplement hair nutrients, make hair moisturized and shiny. Improves dry, frizzy hair and makes hair fresh and fluffy in its natural state. Shelf life: 3 years Features: 1. Rare natural ingredients, deeply nourishing: This essence combines precious natural herbal plant extracts such as saffron, black reishi and polygonum multiflorum. Saffron is rich in antioxidants, which can promote blood circulation and nourish the scalp; black reishi has powerful antioxidant and immunomodulatory effects, enhancing scalp health; polygonum multiflorum is known for its kidney-tonifying and essence-enhancing effects, which can effectively prevent premature graying and hair loss. . A variety of rare ingredients work together to deeply nourish each hair strand, leaving hair full of life from root to tip. 2. Rapid color development and long-lasting black hair: Make hair darker and more shiny. 3. No-wash design, easy to use: As a leave-on spray, it is very convenient and quick to use. Just one spray to evenly cover hair, no need to wash or wait to dry. Whether you are at home, in the office or out and about, you can take care of your hair anytime and anywhere, saving time while keeping your hair in the best condition. Perfect for the busy pace of modern life, you can always look confident and radiant. 4. Strengthen hair and reduce breakage: Long-term use can significantly improve the quality of hair, making it smoother, It is especially suitable for people with thin and soft hair or those who are prone to breakage. It can help repair damaged hair and restore the health of the hair. 5. Mild and non-irritating, suitable for sensitive scalp: 100% natural and organic formula without any harmful chemicals, preservatives, fragrances or dyes. Rigorous skin testing ensures it is gentle and non-irritating to all hair and scalp types, making it especially suitable for people with sensitive scalps and special care needs. You can use it with confidence and enjoy the power of nature for healthy hair. Things to note: 1. Manual measurement tolerance is 2-5. Please don't mind your substitution. 2. Due to differences between different monitors, the image may not reflect the actual color of the item. Thank you so much! 3. The effect varies from person to person, it is recommended to use it regularly. Shipping content includes: 1 pc hair serum