BLACK HAIR DYE SHAMPOO 3 IN 1: Eliminate gray hair concerns and avoid skin irritation caused by low-quality hair dyes. This black hair dye shampoo allows you to achieve a fresh, natural-looking hair color while caring for your hair. One bottle delivers a shiny, rich black color with a simple application process. UPGRADED FORMULA: Designed with gentle ingredients, this hair dye shampoo offers a non-irritating coloring experience. The improved formula helps minimize residue and supports easy, worry-free use, providing a seamless way to refresh your look. ACHIEVE A NEW LOOK: Enriched with natural extracts, this shampoo effectively colors hair black in just minutes. Apply to dry hair from roots to ends, wait 10–15 minutes, then rinse thoroughly. Results are natural and long-lasting, ideal for covering white or non-pigmented hair. SIMPLE APPLICATION: Use like a regular shampoo—no additional conditioner needed. The color lasts up to 30 days and resists fading. For best results, reapply every 3 to 5 days or as desired to maintain vibrant, glossy hair. QUALITY SUPPORT: We offer responsive customer support. If you have any questions, please reach out through the platform and expect a reply within 24 hours.