A314’s scent package is a small (so we can eliminate allergic potential) amount of EOs + real deer musks + a few synthetics. Anymore EOs, and we run into rash potential for some users, since some lovely smelling plants have a lot of poisons that can cause contact dermatitis.
The whole scent package lasts a long time, the deer musks, especially. Nonetheless, it is designed to be subtle – mostly a cover and diffusion aid for the pheromones. The pheromone last a long time on most people’s skin. About 12 hours for the bulk of molecules. Longer for the residue.