Crazy Color hair dye has been around since the punk rock explosion with an amazing range of semi-permanent colors! Don't be fooled by the pink bottles - Crazy Color will provide vibrant, long lasting, strong color. This dye is a thick conditioning cream which is not only gentle on your hair but great for mixing and creating your own special dyeing effects. Produces amplified color on light bleached hair. Adds energy and a hint of color on natural hair. Best results on bleached hair. Colors may last 3-9 weeks on bleached hair.