Gaiac is a very hard, greenish wood that isnÕt as dry as cedar, but is as subtle, profound, and stable. GAIAC 10 is a tense formula built on gaiac wood and surrounded by musk notes (4 different types in all), with hints of cedar and olibanum (incense). DonÕt expect this woody musk to leave a perfuming trail from where you are to Hokkaido (unless you are already in Hokkaido), but it will stick on you and with you, despite your mood, for days and days, nights and nights...