The gel liquid formula is enriched with natural antioxidant Tasmanian Sea Kelp. O&M Liquid CCT™ Colors enhance natural color, add tone depth, are color balancing, gray blending and are perfect for color correction work. They leave the hair incredibly glossy. O&M's next generation of demi-permanent colors. Ammonia-free, the innovative gel formula delivers 28 vivid, high-gloss shades that enhance natural color, add luminous tones and is gray blending.