Hi Philo! I wish I knew the answer to that question myself. I still have 1/2 a bottle of original “Future” on the shelf. Still works. Some day I guess I’ll need the new version too.
Jim [cptn]
Stay Safe.
Probably so, but just to be sure I’d try it on a junker first and give it a few days to cure.
I still have a half bottle of the original too.
My first bottle of Future lasted over 20 years…when I went to replace to replacement it was gone !
Yes, that is what Future is called in the US nw.

