Have Vernel "Rose"
Which smells wonderful in small amounts.
That being said like many other fabric softeners the stuff has a definite shelf life. Sadly bought several bottles of Vernel Rose, but don't use FS in great amounts and or with each load, thus fear most of my stash will "rot" before can finish. Am still on first opened bottle some two years after opening...
Shake, then pour a little of the FS into bottle cap, if it looks "off" (like curdled milk), then I'd take a pass.