As often happens, no distinction has yet been made between caring for Gore-tex waders and other breathable waders, other than Revivex being designed for Gore products. I wouldn't use Revivex on any non-Gore product without receiving the go-ahead from the manufacturer. Almost all non-Gore breathables get their waterproofing/breathability from a coating applied to the outer fabric. It's my guess that Revivex could mess that up big time on some. I own, and still use, a Simms breathable jacket from the pre-Gore-tex days. They used Ultrex then. I asked them about using Revivex on it and they said absolutely not. It was more likely to clog the jackets ability to breathe as to help anything.
To be honst, the manufacturer of the product is the place to go for help on this as opposed to a bulletin board forum. Simms has a terrific site that tells one exactly how to care for waders and other garments. Hangtags that were on the product when purchased also often help out. I just don't believe it's a good idea to treat membrane products like Gore-tex the same as other products where the waterproofing and breathability are applied to the outer fabric. The only Gore-tex waders available in the US that I know about are from Simms, Cabelas, LL Bean, and Loop. And only the waders from those four companies that clearly state that they have Gore-tex construction should be cleaned/restored using directions designed for Gore-tex products. I don't want to sound preachy, but this stuff is too expensive to ruin by following well intended advice that happens to be incorrect.