EELHOE Black Hair Shampoo, With Its Gentle Herbal Essence And Plant Extracts For Hair Care, Is Soft

Our black hair shampoo is carefully formulated with sodium lauryl ether sulfate and 2, 4-diaminophenoxyethanol hydrochloride. Specially designed for easy application and quick coverage of white hair, with rich colors and long-lasting color retention. The usage method is extremely convenient: [Pre-hair dyeing test] Before use, please be sure to conduct a skin sensitivity test. If symptoms such as redness, swelling, itching or burning occur, stop using it immediately and wash off any remaining product. 【 Instructions for Use 】1. Make sure your hair is dry before use. 2. Please wear protective equipment when operating and apply the 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 every strand is covered, and wait for 30 minutes for the dye to fully penetrate into your hair. 4. Rinse your hair thoroughly with warm water until the water is clear. And it can moisturize and protect the hair roots.