Why Indelible ink lasts so long on finger?

The indelible ink lasts so long on finger because the chemical used in indelible inks is Silver nitrate. When we put it on the skin, Silver nitrate reacts with the salt present on our skin and form Silver chloride which is insoluble in water, and sticks to the skin.

Indelible ink on finger

How to remove indelible ink from skin?

Indelible ink cannot be washed off with soap and water. It cannot be washed even with hot water, alcohol, nail polish remover, or bleach. The indelible ink will disappear as the old skin cells die and get replaced by a new one.

Where is indelible ink manufactured in India?

Indelible ink india

Mysore Paints and Varnish Limited is a company located in the city of Mysore, India where indelible ink is manufactured. It is the only company in India authorized to produce the indelible ink, which is used in the elections to prevent people from voting multiple times.

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