The MEIDU 3-in-1 Black Hair Dye Shampoo is a fast-acting hair coloring shampoo that dyes your hair while cleansing and moisturizing it.

Designed to cover grey hair instantly, it delivers a rich and natural-looking black shade in just 3 simple steps: Wash, Wait, and Rinse. The shampoo is enriched with nourishing plant extracts that help strengthen the hair, add shine, and maintain softness. It is suitable for both men and women and works on all hair types.