100% Pure Indigo (Indigofera Tinctoria) for Hair and Beard Dye (ORa Brand) 100 gram (3.5oz) vacuum sealed packaging USDA Certified Organic Use alone on black hair or with natural Ora Henna to create black, brown, and red/brown colors No PPD, ammonia, metallic salts, pesticides, peroxides, or preservatives Like henna, indigo is a plant whose leaves are dried and ground into a powder that are used as a dark blue dye. This dye is used as a natural hair dye to get a range of different colors in a safe non-damaging hair dye. Using a combination of indigo and henna yields a range of colors from reddish brown to dark brown and even black. Used alone, indigo darkens already dark hair. Indigo CANNOT lighten hair. Like henna, indigo is a plant whose leaves are dried and ground into a powder that are used as a dark blue dye. This dye is used as a natural hair dye to get a range of different colors in a safe non-damaging hair dye. Using a combination of indigo and henna yields a range of colors from reddish brown to dark brown, and even black. Use alone, indigo darkens already dark hair. Our certified organic ORa indigo is pure indigo (Indigo Tinctoria) of the highest quality.