Our hair color sticks contain petrolatin, synthetic bamboo wax. It can provide an even dyeing effect and the color stays the same all day, making it suitable for quickly touching up gray hair and saving you more time. Its application is simple: cleanse your hair and keep it dry. Remove the product, turn clockwise to get a paste, apply evenly to gray hair, comb your hair while dyeing. It can also reduce scalp irritation and is suitable for long-term hair dyeing.