Imagine yourself in a place where every scent is blown into heady proportion. Where the aroma of the sea mingles with pine at the place where water meets forest, trees are heavy with fruit and the grass is verdant with fragrance. To them, even the most unusual or seemingly odourless things are potential fragrance ingredients to be harvested for your next best aftershave. But which of these innumerable elements are the best? And which should you look out for in your next choice of eau de parfum, cologne or aftershave?