I made the mistake of using Bacout too frequently with my FBs and now the waterproofing seems to be failing on the inner lining of the PUL. 
I've found a couple of spray-on type waterproofers but am worried about the chemicals breaking down over time in the wash and redepositing on the fleece, which would be next to my baby's skin. Is that a valid concern? I have no clue what the manufacturers use to waterproof PUL to begin with. Does anyone here know?
I really need recommendations for a product I can use to rewaterproof my dipes, please.
Thanks!

I've found a couple of spray-on type waterproofers but am worried about the chemicals breaking down over time in the wash and redepositing on the fleece, which would be next to my baby's skin. Is that a valid concern? I have no clue what the manufacturers use to waterproof PUL to begin with. Does anyone here know?
I really need recommendations for a product I can use to rewaterproof my dipes, please.

Thanks!








