Glow In The Dark Tattoos?? (Views: 28382)

#20 The Hidden Unknown (Image 1 of 20)

You know things are getting serious when the black-lights turn on and your friend looks like someone else. UV tattoos tend to be more "subtle" on fair-skin versus darker-skin tones in normal light environments. Although freshly inked, they'll appear pinkish-red for 2 weeks up to a couple months.