Hydrox self-life

[mark63]

I have about 20oz of Hydrox that's been left in it's container for about 6 months. I have 1 small area rug to do Monday with some urin
. I was wondering if it keeps it's potency or is it like a soda that goes flat when there is just a little left at the bottom of the can?

[encapman]

It may have lost a little bit of its edge. But it should still have enough potency to get the job done.