Tattooing has a rich global history dating back over 5000 years, with North American practices becoming more prominent in the 19th century following the establishment of the first tattoo parlor and the invention of the electric tattoo gun. As societal perceptions of tattoos evolved, they shifted from symbols of criminality and sailor mementos to appreciated art forms, with mainstream acceptance growing through popular media. Today, tattoos are regarded as personal expressions intertwined with art, fashion, and identity.