Olld BF MS Spray vs newer BF Spray Sealant

[Bunky]

I am about to run out a gallon of BF Midnight Sun Spray sealant. I really liked it because it was nearly as easy to apply as a detailer but had some longevity along with good gloss/slickness. Just after I purchased it, the entire BF line got at least new packaging. So the question is if anyone knows if the newer spray sealant was a new formula or just relabeling of the original formula. It also has a good shelf life.

[01GreyStangGT]

I think it was just a relabel. I’ve heard anything about a revision.