how does uv dye affect fluids?

What effect does uv dyes have on the various fluids in a vehicle? Does it have no effect other than to color it? ...or doea it affect the oil's lubricity or stability?

i dont know much about the stuff myself i found this link for you hope it works. http://www.denlorstools.com/autoblog/2009/06/oil-leak-detection-use-of-uv-dye-to-pinpoint-leaks/

This told me how uv dye helps find leaks but not how it affects the oil. I would like to know how it affects the oil itself.

the 1 oz of dye has no effect on oil.