Henna. May also contain: indigo, centaurea, rhubarb, beetroot.
Shampoo hair and towel dry. In a glass or plastic bowl, mix Colora with water to a thick soupy texture. Apply Colora on hair with a brush, preferably using gloves. Cover with plastic cap and let sit for 1 hour. For richer color leave on hair longer. Rinse and shampoo again. Use of conditioner will help during the rinsing out.