Penhaligon's Quercus is a FANTASTIC cologne. FragranceNet ranks it as unisex, but in my opinion, it's closer to a masculine scent. It's strong at first with it's woody-like odor but fades away as time passes but still lasts ALL day long. I highly recommend this to anyone.
Penhaligon's Quercus, I prefer grass, citrus range and so it suits me perfect. I find that most of the popular ranges all smell rather alike... This has a fairly strong initial hit, but then settles into a occasional reminder it is there...fresh and clean. I get commented on it even 7-8hrs later (rather more intimate contact, but still..who better...) Try this or Juniper Sling for an individual signature... Penhaligon, Creed or Aqua de Parma...for me