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