- IIIMEIDU 3-in-1 dye shampoo, designed to dye, cleanse, and condition hair in a single step. - Dark brown color, ideal for covering gray hair and restoring the natural tone of your hair. - Ammonia-free and paraben-free formula, suitable for frequent use and appropriate for sensitive scalps. - Enriched with natural ingredients: olive oil for softness, noni fruit to enhance color, wild ginseng, and ganoderma lucidum to strengthen and nourish hair. - Easy to apply like a regular shampoo, with no need for mixing or additional tools. - Fast results in 5-10 minutes, with a long-lasting effect of up to 3-4 weeks. - Includes disposable cape and gloves to prevent stains and make application easier. - Vegan product, with no strong odors or residue on skin or clothing. - Recommended for men and women looking for an effective and natural solution to cover gray hair and keep hair healthy.