Skip to main content

How laser tattoo removal works

16,293,915 Views

1,241 Questions Answered

Best of Web

Let’s Begin…

SmarterEveryDay explains the laser removal process for tattoos. As it turns out, the painful, complicated procedure surprisingly involves physics, biology and chemistry.

What happens to white blood cells during a laser tattoo removal?

Login to answer question

About TED-Ed Best of Web

TED-Ed Best of Web are exceptional, user-created lessons that are carefully selected by volunteer teachers and TED-Ed staff.

Meet The Creators

More from Getting Under Our Skin