New Formula, New Look With Coconut Oil, Argan Oil and Shea Butter No Ammonia, No Peroxide Oil Rich, Moisturizing Formula Excellent Gray Coverage Bigen Semi-Permanent Hair Color, now with Coconut Oil, Argan Oil and Shea Butter. Safe for all hair types including chemically treated and relaxed hair. Bigen Semi-Permanent Hair Color leaves hair shiny, soft and beautiful with excellent gray coverage. Rich, natural-looking color into even the most stubborn gray hair. With no ammonia and no hydrogen peroxide, and no PPDs, this is the gentle choice for rich color and optimum shine regardless of your natural hair consistency, condition, length or style!