Indigo dye is a rich, dark blue dye made from crushed leaves of the Indigo plant. Indigo has a variety of natural elements that assist to strengthen and conceal grey hair. As a result, it is the finest option for all sorts of cosmetics. Indigo does not cause your hair to tangle; instead, it enhances the body and shine of your hair. The color also helps to conceal gray hairs if you are looking to change how you appear. Indigo dye is available in several concentrations. You should choose a level that is sufficient to give you the color you want without making your hair look too dark or dull. Too much dye can make your hair black, while not enough will leave you with white hair. There are also indigo treatments available at beauty shops that involve mixing the dye with other ingredients for an custom color that fits your needs. These services are expensive but may last longer than buying pre-mixed dyes. Indigo is a powerful dye that requires adequate preparation of the hair before application. Without proper treatment, it can cause damage to the hair shaft resulting in brittle hair that is likely to break off after washing. People who use indigo should not bleach their hair because the colors would be lost. Also, do not use indigo on chemically treated hair such as colored hair or hair that has been straightened.