The Opium Pour Homme by Yves Saint Laurent Perfume is perfect for use on both formal and professional occasions. It gives off a fresh, clean, and classy scent and has great sillage. This perfume starts with the beautiful notes of star anise and black currant at the top. The heart is filled with the aromatic notes of pepper and galanga while the base is made sweet and soft with the notes of bourbon vanilla, atlas cedar, and tolu balsam.