I love this stuff, its a nice soapy vetiver to me. The longevity is very good, I put it on at 530am and could still smell it when going to bed at 1130pm and that is with two sprays. If you have not tried it you need to if you are a vetiver fan
I find the C&S Vetiver to be quite loud, and not particularly vetiver-y. I can't take it...
Guerlain, on the other hand is all about vetiver once the citrusy top notes subside. GV is much tamer and smoother than C&S. Rarebear is right; the Guerlain does have a soapy quality to it, but the vetiver is front and centre. It is, IMHO a great summer frag, but I wear it all year round.
YMMV, of course.
@ Deruitem: I only own a couple of other Guerlains (LIDG, LIDGE and Heritage), and I find all of them to have great longevity.
To me the Guerlain is a little soapy and L'Occitane is more woody
I just may have to get a sample if the frozen now!Check out Vetiver Frozen, less soapy and a little more spice...one of my favorites.