Recently I picked up a few Griot's products on sale at my local parts store, but noticed that a couple of them were slightly different colors or completely different all together.
As pictured here, one Car Wash is yellow, and one is orangish:
And here, one of the Speed shine jugs is greenish and one is bluish:
Clearly the greenish bottle has an older label on it.
So I guess my question is, are these color differences correct or have they changed from sitting a shelf for years? Do these degrade over time to the point where I shouldnt use them?
I was pretty pumped to get a sweet deal, but am now slightly deflated after wondering if these are all bad from age...
As pictured here, one Car Wash is yellow, and one is orangish:

And here, one of the Speed shine jugs is greenish and one is bluish:

Clearly the greenish bottle has an older label on it.

So I guess my question is, are these color differences correct or have they changed from sitting a shelf for years? Do these degrade over time to the point where I shouldnt use them?
I was pretty pumped to get a sweet deal, but am now slightly deflated after wondering if these are all bad from age...