M/Panic Electric Banana (UV)
[MP-EB]

This dye has an unmatchable fluorescent glow, and is a blinding neon yellow in the sun. It has great staying power, and overlaps perfectly with other colors, even of a different brand. It didn't fade as quickly as I thought it would, though it is a little tough to bleach out. I would definitely recommend this if you're looking for a neon yellow that you can overlap with another color when you're done with it! -Monochrome-