Our dark tea-colored plant extract hair cream is carefully formulated with glycerin and polydimethylsiloxane. Designed specifically for even hair dyeing to a natural black color without stripes, nourishing hair strands, and reducing dryness and frizz. The usage method is extremely convenient: [Hair Dyeing Test] Please conduct a skin sensitivity test before use. If symptoms such as redness, swelling, itching or a burning sensation occur, stop using it immediately and wash off any remaining product. 【 Instructions 】1. Make sure your hair is dry before use. 2. When operating, wear protective gear properly and apply face cream to areas that may come into contact with the skin, such as the face, neck, behind the ears, and arms. 3. Apply the hair dye evenly to your hair, making sure it covers every strand. Wait for 30 minutes to allow the dye to fully penetrate your hair. 4. Rinse your hair thoroughly with warm water until the water is clear. And it can present rich and bright black, with a natural and realistic texture, suitable for covering white hair and achieving a natural and seamless color blend.