-CONVENIENT & EASY: Wear gloves and squeeze the shampoo, rub for a few minutes, just like using normal shampoo. -TIMESAVING: Use only one time can give you black shining hair in 10 minutes. -COST SAVING: Compared to the expensive cost for dyeing hair in the hair salon, the hair black shampoo is more than 10 times cheaper. -NATURAL AND SAFE: Natural argan oil hair black magic shampoo, high quality with no side effects!
