An olfactory intrigue both strong and gentle wise and bold this fragrance has a two tiered effect of fresh paraguay petitgrain and the subtle leather scent of mate leaves created by camille goutal and isabelle doyen and launched in 2003 duel is a woody aromatic fragrance for men the top notes are petitgrain and holly the middle notes are orris root and artemisia all underpinned by base notes of guaiac wood leather and musk