UK-born artist Jonny Hall is famous for being one of the first tattoo artists to introduce UV-reactive ink to the style of black-and-grey realism.
UVealism, a term coined by Hall himself, basically refers to the enhancement of already-impressive black-and-grey realist tattoos with the ethereal glow of UV-reactive ink. In plain light, UV tattoos are semi-invisible, but put them under an ultraviolet black-light bulb and you get to see a whole new dimension of the design. UV-reactive ink is a bit more difficult to work with than normal tattoo ink, because it’s a lot thinner, but when used correctly, the results are awe-inspiring.