So glow-in-the-dark works without special lighting, while black light polish needs that specific light to show off its unique shine. Keep scrolling for 15 glow-in-the-dark manicures that expertly ...

We've known that 75 percent of deep-sea creatures can glow in the dark, so this light-emitting characteristic is common in marine species. Photograph by David Prötzel But biogenic fluorescence is ...