500ml Permanent Black Hair Shampoo Natural Fast Hair Dye For Women & Men. Permanent Herbal Hair Dye Shampoo for all hair type quick and easy hair dye shampoo formula for heather hair care just apply hair dye shampoo & wait for 10 to 15 minutes before rinsing it with water no need to use any other extra shampoo . Long lasting hair dye product. SELLER IS ONLY ACCEPTED UNUSED, UNOPENED RETURN ITEMS. PLEAE READ CAREFULLY BEFORE PURCHASE.