PRODUCT FEATURES: Our products adopt the new caring formula. They arerich in plant extracts and soft in texture. It also contains SPA elements from plant sources, silicon polymer and vitamin B which can penetrate deeplyinto thehair and restructure the hair effectively in order to make perfect covering of the greys With obvious effects and neverclinging toyour scalp, our highly efficient color-locking factor can consolidate the color chain of the dyed hair. At the same, our product provide you with high quality nourishingresultthat keeps your hair color long-lasting and non-fading. After dyeing, your hair can remain bright and smooth, even soft enough to comb, and stayin natural color that won't fade. Before After • Deep HAIR NOURISHING formulaLong-lasting color DIRECTIONS: 1 Squeeze equal amount ofpaste 1 and paste 2 into a utensil and mix them evenly, and immediately apply the mixture onto the hair that is needed to be dyedwith a comb. 2 If the amount is not enough, repeat step 1. 3 After combing thehair, wear a hair cap (hair cap is needed here) or use hair dryer to heat the hair for 10 -30 minutes,depending on the changes ofcolor. 4 Rinse the hair with clear water, use shampoo to clean the hair and dry the hair with a towel.