Marie Jeanne is yong perfume house based in Grasse, founded by Georges Maubert a young perfumer from a family who have been running Robertet for several generations.

Robertet is like De Beers, only that they deal  with fine natural perfume ingredients (not diamonds and precious stones) from all over the world. Sometimes they oversee cultivation and production, sometimes just buy the essences from trusted producers and then make these available (brocker) to perfumers.

Marcel is a classic herbaceous cologne BUT made from literally the best and finest natural ingredients you can obtain as a perfumer and Marcelle is a zesty citrus scent made from oils of the best purity and finess (continuing with the precious stones analogy).