Bois 1920 Cannabis Cologne by Bois 1920, Step into your own private, natural, herby, fresh and forested wonderland with bois 1920 cannabis. Launched in 2019, the unisex cologne from bois 1920 harnesses the mild, green aroma of cannabis to create a fragrance transporting you to a relaxing, calming and nurturing oasis. The scent features aromatic cannabis notes throughout every layer of the scent, from the top to the base.