Bigen Speedy Hair Color Conditioner covers your gray hair in only 5 minutes (except for 855, 865, 875: developing time is 10 minutes). It contains 6 natural herbal extracts (balm mint, fennel, hops, chamomile, mistletoe, and yarrow), which reduces the damage to your hair. It comes with an applicator comb that helps to ease the application of hair dye onto the hair. This smart saving and economical hair dye can be kept for future usage. Bigen Speedy (855/865/875/881Y/882G/883B/884) 855-Burgundy Brown 865-Reddish Brown 875-Copper Brown 881Y-Natural Black 882G-Brown Black 883B-Dark Brown 884(purple)-Natural Brown How to use: 1. PREPARATION - Squeeze out the same amount of cream from both tubes on Applicator Comb. 2. APPLICATION - Apply the mixture to dry hair starting from the grayest area. Continue application until all hair is well covered. 3. DEVELOPING TIME/ RINSE - Leave cream on hair to develop for 5 - 10 minutes. Rinse hair thoroughly with warm water until water runs clear and shampoo well.