Bigen Permanent Hair Color #88 – Blue Black 0.21 ozHair color, permanent powder, blue-black, box 0.21 oz. No ammonia. No hydrogen peroxide. Read the instruction leaflet carefully before use. This product contains ingredients that may cause skin irritation in certain individuals and a preliminary test according to accompanying directions should first be made. This product must not be used for dyeing the eyelashes or eyebrows, to do so may cause blindness.