Smells subtle, but wonderful.  My son loves it!
I received this after purchasing the PherX Pheromone Cologne for my son for his birthday.  The company gave me a special offer on the oil, so I ordered it as well.  My son loves both the oil and the Cologne, and uses them together.  He has been complimented many times in public on how good he smells.  The ladies seems to really like it as well.
Rating: 5 stars