&gt; Yeah, but what will your tatts look like when you&#x27;re 80?<p>Which is a good point. Current tattoos are also limited in life span. Even before a person dies, the tattoo will start to blur. So really these guys are just lowering the life span of a tattoo to something within a persons life. Which is already a thing since you can get tattoos removed by laser.<p>So all they have done, should they succeed is make things more convenient.