Guerlain

Guerlain has 44 fragrances on parfum1, each available as a decant in 3, 10 and 30 ml. For a first look, try Ambre Samar, Angélique Noire or one of the Aqua Allegoria fragrances, such as Aqua Allegoria Bergamote Calabria. Start with a 3 ml, then choose a larger size once you know which you like.