A. Aigner Black is designed as a men's fragrance. With its blend of evergreen, herbal and amber notes, it's ideal for fans of any gender who prefer fresh woody scents. A: As an eau de parfum, Aigner Black lasts at least six to nine hours on the skin and possibly longer on clothing. Keep in mind that your own wearing experience may differ. Air temperature, body chemistry and application strength can all impact a fragrance's longevity on each person.