Describe Specification: Normal specification Color: as shown in the figure Shelf life: 3 years Hair type: any hair type. Ingredient: plant essence Net content: 340ml Used for: hair Features: Natural hair dye formula, 100% natural hair dye, gives users a completely different hair dyeing experience. The special plant essence and packaging technology can satisfy people suffering from gray hair, and they can operate at home without going to a hair salon. Plant formula, which helps to care for hair and protect scalp. Usage: 1. When you start dyeing your hair, please make sure it is dry. When dyeing hair, don't add water. After dyeing hair, you can rinse your hair with water. 2. For black, it usually takes 5-10 minutes, and for other colors, it takes 30-40 minutes. Then you can wash your hair. 3. Note: After applying the hair-dyeing shampoo to your hair, massage for a few minutes. Do not scratch your scalp with your nails, please massage your hair with your fingers. Note: 1. If you feel unwell, stop using it immediately. 2. Please keep this product out of the reach of children. 3. Avoid storing light at room temperature. Comments: 1. Manual measurement tolerance is 2-5g. Please don't mind your replacement. 2. Due to the differences between different monitors, the image may not reflect the actual color of the item. Thank you very much 3. SKU color is the color of product packaging Package includes: 1 * hair dye shampoo