Nowadays, the art of tattooing is very popular at various ages. A tattoo is a body modification by inserting indelible ink under your skin.
The types of tattoos are five, traumatic tattoos (or natural) caused by dust getting into wounds, amateur and professional tattoos that indicate a symbolism or the belonging in a group of people. Tattoos also used in cosmetic surgery and in medical treatment.
SmarterEveryDay takes as a trip to a tattoo studio so you can have slow motion, close-up to understand the process of creating a tattoo.