Use of older Poorboy products?

[BlizzofOZ]

I've used Poorboy products in the past.

A buddy of mine has Poorboy products (Polish, SSR1) that are probably 5 plus years old and barely used. The containers have been all closed properly and you can clearly hear liquid when shook. Some dried stuff around the opening, but contents is liquid.

Are these still good? Other than maybe there has been a change in the formula, can they still be used without damaging car surface due to age and/or breakdown of the product?

Thanks!

 

[Poorboy]

Welcome to our forum .... I would give them a real good shake and make sure they look right first ..
The SSR1 you have is probably Pink not yellow as the current one is ... if they look right then use them if not then they need to be tossed.

 

[89LXi]

Shake them, shake them again, and shake them so more. If they're still good, it should all mix up.

 

[Beercan31]

what worked for me in the past was placing some 304 stainless nuts in the containers and used them as agitators, be careful though I have also found older plastic containers become brittle and could crack and leak.

This method I have used in a 5yr old jug of Pro polish

 

[Poorboy]

I forgot all about that .. I must remind myself :roll: