Ok tried it out.
Not sure on this stuff 100%.
1.) It says to use half the cap full, but when you squirt some into the plastic cap, it sticks in there and is hard to get out. Also its hard to get anything precise to 1/2 of it. You squirt in some, it fills it 1/3 up, give it some more and its spilling over the top. Hmm..
2.) It goes on nice, has a pleasent smell, and dries within a few seconds. Definately nice for if you are going somewhere, or want to sleep in an hour or two.
So anyhow, thats what I think so far.