【Instant Coffee Hair Dye Shampoo】No need to mix in advance and hassle-free to dye hair at home, super easy and quick to apply. Wear the gloves in the package, apply coffee hair dye shampoo on DYR hair, rub it evenly for 5-10 minutes,and hold it on for 15-20 minutes, then rinse. You can have natural coffee hair color immediately. 【MUST READ】Lymznus Coffee hair dye shampoo is NOT designed to cover gray hair. If you need 100% gray hair coverage, please make sure to choose Black, Dark Brown, or Dark wine red. Please take a skin test before using hair color shampoo for the first time. 【Coffee Hair Dye Shampoo 3 in 1】Different from traditional hair dye, this coffee dye shampoo can color, cleanse, and condition your hair at the same time. Very convenient to apply at home. The hair dye shampoo Coffee will soothe your scalp, make your hair glossy, shiny, and maintain overall vigor. 【Long Lasting Coffee Shampoo】Lymznus Coffee Shampoo 16.90 Fl Oz is available for around 10-15 applications,very economic. What's more,the natural coffee hair color can last up to 3-4 weeks until gray shows.The hair color shampoo only hangs on to the surface of hair shell, much safer for your hair as well as your skin. 【Easy to Use】Our Coffee Brown Hair Color Shampoo for women and men is easy to use, no need bowl or brush, you can do it at home by yourself, and change your favorite hair color as you like. Coffee Hair Dye Shampoo 3 in 1 for Women & Men ,very convenient and easy to make hair dye brown at home and save your precious time from salon visiting, and make your hair shiny, soft and smooth.