There are plenty of lubes on the market, but the Muc-Off C3 Ceramic Dry chain lube is one that truly promises to stand out. It reportedly features a UV tracer dye that glows in the dark when lit with an included black light flashlight. This might not seem all that useful unless you plan on riding the bike through a retro dance club or laser tag facility, but it does have other uses.
The UV tracer dye allows users to see if it has fully coated the chain with the lube, and the UV dye will wear off when exposed to sunlight anyway. Moreover the lube is also biodegradable and petroleum free but contains boron nitride compounds, fluoropolymers and nano ceramics that the company said provides a low friction drive chain. This promises to create a dry ceramic coating for increased durability and performance in dry conditions.