This is the only perfume with human pheomones(Smell of Harmones). Realm is classified as a sharp, oriental, woody fragrance. This masculine scent possesses a blend of mandarin, orange, berry, ginger and water notes.
Realm is purely for men and very masculine. It also depends how your own body smells, but if you want to try it to kill your natural smell, it is a bad choice. Just apply a little to blend it with your own body scent. Like natural pheomones which is rarely noticable, realm just enhances it. It is available in US and I haven’t seen it in any international airports, but it is quite popular in US. Very nice looking bottle.
If are already secreting pheomones because of mating season you may not need it, nothing can beat natural, just kidding! Perfume is not a rocket science but it more researched than rockets. Try it and tell me if u like it.