500ML Permanent Black/Brown(Coffee)/Chestnut Brown Hair Shampoo-- Organic Natural Fast Hair Dye Black Black/Brown(Coffee)/Chestnut Brown Hair Shampoo Natural Hair Dye , Time & Money saving to cover the white & Gray hair naturally hair dyeing for long lasting effect, 3 in 1- Herbal Ingredients, will strengthen the hair fibers from inside to out & deeply nourish your scalp with effective hair repair effect, leaving your hair shiny, soft and smooth without any side effect. Permanent hair dye , Anti-allergic and non-irritating to avoid causing any stimulation or damage to your hair. Usage & Tips Step 1: Wear the gloves; (Tips: Please take a skin test before first hair dye using.) Step 2: Apply the shampoo on the wet hair; Step 3: Rub it evenly for 5 minutes, just like normal shampoo using; Step 4: After hold it on about 10-15 minutes (based on man or women long hair), then then wash it with clear wate (Tips: Don't leave the shampoo on hair for more than 30 minutes to avoid leaving color on the skin， such as nails.) Finally, you can have black shiny hair. Tips: If shampooing, the hair will be dry, you can use a conditioner to relieve dryness after dyeing. There may be slight hair color differences because of different texture of individual hair & the original hair color. Natural Mild Herbal Black/Brown(Coffee)/Chestnut Brown hair Shampoo, Professional for Women & Men Permanent Instant Hair Dye, Cover the White Gray Naturally & Safty.