I use three products.
Aquaseal is for a permanent repair. If you thin it with toluene, it will cure in 4-6 hours. Repair on the inside of the waders so the outside remains pristine.
I use my Flex UV cure for temporary/permanent repairs of pinhole leaks, hook holes, etc when I am on a trip. Again on the inside.
I use A DWR (durable water repellant) coating to renew the factory coating and prevent wet out. I know that NikeWax TX Direct works. Here is what Gortex says about restoring DWR
https://www.gore-tex.com/support/res...ter-repellency
Here is a primer on how to care for breathable garments by REI.
Rainwear: Durable Water Repellent (DWR) Care