Have just started using UBS on four bikes, 2 MTB and 2 road. too early to tell yet but fingers crossed.
However I don’t like the supplied spray bottle as it goes everywhere, onto your braking surfaces and onto the patio so I have decanted some into a smaller pump spray bottle that used to contain some cosmetic from superdrug so that the spray is more contained and I don’t waste so much. I tried the dropper bottle but its a very expensive way to buy it and it does so much drop as gush out being water based, so just use my little pump spray now which has the benefit of being just as portable us the UBS dropper bottle.
I have used FS365 in the past for protecting bikes, in particular stanchions from road salt on long drives up to Scotland in the winter and my guess is UBS is a development of FS365 as it shares many of the same properties.
What was nice about FS365 and therefore I presume UBS is its safe to use around suspension linkages and seals. Its water based, so no penetrating solvents to wash your grease away.
So with UBS I spray the chain and cassette using my ex cosmetic pump spray, spray around suspension linkages, fork stanchions and SPDs, then finally spray a small amount onto a cloth and wipe the frame down.