Dexe black hair shampoo is a kind of shampoo which can dye your hair into black in 5 mins and specially designed to make your hair black shinning just through the ordinary process of washing hair at bathroom.
black hair shampoo in nontoxic with high technology. it is also nourishes, protects and repairs scalp. compared to the traditional hair dye, it has the advantage of low cost, timesaving convenience.
usage
1. put on gloves (otherwise the nails will be dyed grey,although that does not affect health)
2. make your hair wet with both your hands.
3. wipe off the water on the hair.
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.
5. wash the shampoo away.
6. the hair will become dark and shining.