Sheamoisture s moisture-rich, ammonia-free hair color system gently, yet effectively, colors your hair for a softer, silkier and healthier appearance. A permanent, no-drip formula delivers vibrant color, body and shine. Provides excellent gray coverage. Medium chestnut brown is a warm shade that enhances natural color. For optimal results, use on hair that is no more than two shades lighter or darker. made with natural and certified organic ingredients. shea butter deeply moisturizes while conditioning hair and scalp. soy protein rebuilds and strengthens hair. flax seed oil enhances the shine of hair.