how long does it last?

I did one full spray directly on my chest (under my shirt) on a day I hadn� t showered yet and it lasted about 2.5 hours. I could still easily smell it on my skin at that point but another person would have to be really close to me to smell it I think. I also imagine it will fade quicker if you spray it on your hair over your clothing or right after a shower (less oils on your skin).