Ranked in these QuestionsQuestion Ranking
Pro Variety of colors
Special Effects comes in 28 fun shades.
Pro UV reactive colors
Some dyes react under blacklight (Atomic Pink , Nuclear Red ,Cherry Bomb, Hi-Octane Orange, Joyride, Cupcake Pink , Bright as F#@$ Yellow, Napalm Orange).
Con Fades quickly
Many of the colors start to fade noticeably after a week or so.