I sprayed it on and it smelt like a cheap grandma for the first hour then it went into the sweat and body order mode from and hour onward. I had to wash it off. I did notice that my core body temp went up while I was wearing it I started mildly sweating even in a room that was low humidity and about 70 degrees.
Mx 415 does not have a vapor trail to me at one spray it stay close to the skin like 414, but it seems the scent is much stronger.
I work in a grocery store, it is well ventilated about 70-75 degrees and hardly any humidity. The sweat sock smells seems to intensify after the first hour.