Meidu Black Hair Dye Shampoo Price in Pakistan | Instant Grey Hair Coverage Meidu Black Hair Dye Shampoo is an easy-to-use 3-in-1 hair coloring shampoo that instantly turns grey or white hair into natural-looking black within minutes. Its herbal formula dyes, cleans, and nourishes the hair at the same time. Ideal for men and women seeking quick, long-lasting color without ammonia or harsh chemicals. Key Benefits Instantly covers grey and white hair in 5–10 minutes Long-lasting natural black color No ammonia, no irritation Nourishes, strengthens, and softens hair Works as dye shampoo conditioner Suitable for men and women How to Use Wear gloves before application. Apply the shampoo to wet hair. Massage thoroughly from roots to ends. Leave for 5–10 minutes. Rinse well with water. Use once a week or as needed. Ingredients Herbal Extracts Polygonum Multiflorum Ginseng Extract Natural Black Pigments Conditioner Base Vitamin E