Vetiver Extreme Cologne by Guerlain 3.4 oz Eau De Toilette Spray for Men. Vetiver is one of the most popular ingredients in men colognes. In this woody/spicy/ aromatic fragrance, the top notes are citrus, bergamot, lemon, tarragon and licorice. The heart notes are spicy and smoky, and include pepper and nutmeg, what accentuates the as well as frankincense. The base is intense and includes cedar wood and balsamic tonka bean.