Bigen Semi-Permanent Haircolor in Darkest Brown #DB2 is a high-quality hair color product that provides long-lasting color without the use of ammonia or peroxide. This semi-permanent hair color features an oil-rich gentle conditioning formula that nourishes the hair with honey, sunflower, and beeswax, leaving it soft, shiny, and glamorous. With excellent gray hair coverage and a vibrant ruby red hue, this hair color delivers intense and long-lasting results. The formula is safe for all hair types, including chemically treated and relaxed hair, and it is hydrogen peroxide and ammonia-free. For best results, use the entire bottle to ensure full saturation of the hair and follow the recommended processing time. To enhance the longevity of the color, you can use a plastic cap and sit under a warm hair dryer for 10 minutes.