100% GRAY HAIR COVERAGE: Can effectively cover gray hair, so that you are no longer affected by gray hair and rejuvenate. Obtain back the fresh-looking hair of your younger days. Black hair can last 3-4 weeks. The hair coloring shampoo only hang on to the surface of the hair shell, It's safer for your hair as well as your skin. Parameter introduction ?Name]?:A black ?Color?:Black /Dark brown/coffee/Red Wine/purple/Chestnut ?Specification?:500ml ?Efficacy?:Shampoo, hair care, hair care, cover gray hair, hair dye, dyeing, color fixation, hair color replenishment. ?Use?:Put on gloves to wet your hair, press the right amount of this product in your hands and rub the bubbles, then evenly apply it to your head, repeatedly and evenly rub, insist on 10-15 minutes and then rinse. ?Size?: 10.12 x 4.72 x 3.03 inches; 1.23 Pounds? Ingredients Coconut Oil

?HOW TO USE HAIR DYE?Skin test before using; keep hair dry, wear the gloves;apply on wet hair and avoid touching your forehead,wash with water after 20 minutes.Your 100% satisfaction and loyalty is our goal,contact us for refund if not satisfied. ?EASY TO USE?Dye your hair at home and never go to the salon again! No bowls or brushes required, our Men's and Women's Hair Color Shampoo will cover all your greys in 5-10 minutes! (20 minutes for best results). ?3-IN-1 NATURAL HAIR DYE?Unlike other chemical laden hair dye colors, this magic hair dye shampoo is ammonia free, and parabens free with no harsh chemicals, beauty and health at the same time!. ?INSPIRED BY NATURE? Natural ingredients protect your hair for to deliver permanent hair color.Polygonum multiflorum treats the hair, strengthens the roots and makes the hair strong and soft. Moroccan oil and ginseng extract nourish the strands and your hair will be saturated with nutrients and long-lasting color. ?PLEASANT COLOR PROTECTION AND HAIR DAZZLE?Restore youthful looking hair with added shine, our instant hair colormaking the hair extra soft.This hair color shampoo is formulated to help you get the hair color you love!.