A fine, natural powder, used for its cosmetic properties, naturally  indigo blue and originally found in India. It is 100%  mineral in nature, as it occurs in the form of rock that is extracted and then  ground into powder.

Result :  Brightens, evens out skin tone and softens and the so-called rough areas.

Instructions : Mix one standard teaspoon of nila powder with
three tablespoons of water. Apply the mixture to the areas you wish to lighten (hands, elbows, knees, underarms). Avoid applying it to your entire body.
Leave it on for 10 to 15 minutes. Wet your washcloth with shower gel, then gently exfoliate your skin with the washcloth using circular motions.

NB: Nila indigo blue tends to remain on the skin, it is best to handle
with a disposable glove.