Shop with confidence, ImperialeCologne by Guerlain for men IMPERIALE COLOGNE by Guerlain is the very Scent created by Pierre-francois-pascal Guerlain in 1893 that lead to his appointment as purveyor of fine Fragrances to the Emperor Napoleon Iii. Eau Imperiale is a Robust Citrus Blend, Finishing With Rosemary and Lavender. Note the imperial bee of Napoleon's Crest still featured on the bottle of this timeless Fragrance.