So I had a couple of nearly empty bottles of varying lube, half a dozen+ different sample packs from toy purchases from various manufactures, and naturally I decided "why not just put them all in a bottle, let them percolate a bit, and maybe all this useless shit will be functional?". Yeah. No. Errr. Hell no. Luckily I didn't decide to put it on anything or anyone but a week later it's gone from clear and thick to runny and piss yellow. Maybe I'll use it for axle grease but I'm not enough of a gambling man to put it on my or anyone else's tingly bits. YMMV of course. For all I know this urea tinted stuff might be a technological breakthrough. So brew up whatever you like if you're adventurous.