Edited sentence: Exposure to UV rays will damage and fade any tattoo.Inks that react with light can lead to fading.It is also very important to stay away from strong UV radiation, like that of a tanning bed.Tanning or long term exposure to sunlight WILL cause the same effect over time.Tattoo ink is removed with laser light.The light causes the particles of pigment to break down into small enough fragments for the body to carry them away.This way the ink can stay darker instead of starting to lose its deep coloring.To Prevent aging of a tattoo its always important to apply sun screen if the tattoo is visible to the sun