This is False.
Lasers have made it easier to lighten tattoos, but it's not as easy or as reliable as many people think.
Lightening a tattoo generally takes several treatments and can be expensive.
How well it works depends on the tattoo. Many tattoos can be lightened
until they are much less noticeable, but usually a trace of the tattoo remains.
Also, some tattoo colors are harder to remove than others.
Laser treatments can turn some tattoos darker instead of lighter, or change them to a different color.
The same goes for "permanent makeup," which is a kind of tattoo. It depends on what
ingredients went into the tattoo ink to produce the color.
But it can be hard to find out what's in tattoo inks because they usually don't have ingredients listed on the label.
Very often, even the tattooist doesn't know what's in the tattoo ink because the company
that made it considers the formula "proprietary" (pro-pry-uh-tar-ee). That means it's a trade secret.