Features:<br />Dexe Hair Shampoo is a kind of shampoo which can dye your hair into black in 5 mins and specially designed to make your hair into different colors just through the ordinary process of washing hair at bathroom.<br />It's in non-toxic with high technology. It is also nourishes， protects and repairs scalp. Compared to the traditional hair dye， it has the advantage of low cost， time-saving convenience.<br />Advantages<br />1. Convenient:easy in operation， just like using normal shampoo.<br />2. Time saving:only one sachet can give you black shininghair in 5 minutes.<br />3. Cost saving:compared to the expensive cost for dyeing hair in the hair salon， it's more than 10 times cheaper.<br />4. Natural and mild:best hair shampoo is a hair-care product in a formula of natural luxurious herbal essence， there will be no side effect to your hair nor scalp when it gives you colors and shining hair.<br />Usage<br />1. Put on gloves (otherwise the nails will be dyed， although that does not affect health)<br />2. Make your hair wet with both your hands.<br />3. Wipe off the water on the hair.<br />4. Promptly put the shampoo on the hair and rub it until it reaches the bottom of the hairs， then rub the hair for 5-10 minutes so that the shampoo moistens the bottom of each hair.<br />5. Wash the shampoo away.<br /><br /> <br /> NET WT: 25ml*10 <br />Package Included:<br />10pcs=1Box  hair color