Product shelf life?

[bean438]

Did some pre spring cleaning and found a bottle of megs 205. I’d say it’s about 5-6 years old.
Still good? Storage was in a basement, no freezing, and climate controlled.

I also have 5 gallons of detail spray, and tire dressing purchased in 2004. I know, crazy. Both seem to still “work”

are there rules of thumb for storage?

[fightnews]

I'd also like to know. I've bought more polish then I can use in 10 lifetime's

[Setec Astronomy]

Rules of thumb? Cool but not cold, humidity controlled, etc. But nothing is 100% I've had some products that have started growing stuff in them and had to throw out.

[FUNX650]

Did some pre spring cleaning and found
a bottle of megs 205. I’d say it’s about
5-6 years old. Still good?

I also have 5 gallons of detail spray,
and tire dressing purchased in 2004.
I know, crazy. Both seem to still “work”

Sounds like you’ve already tested-out the
current level of efficacy of the ~15 years old
detail spray and tire dressing.

IMO:
Finding out the current level of M205’s
effectiveness will require some testing-out
as well. Just a suggestion.


Bob