Guerlain Idylle Duet Jasmin-LilasbyGuerlainis a Floral fragrance for women.Guerlain Idylle Duet Jasmin-Lilaswas launched in 2012. The nose behind this fragrance is Thierry Wasser. Top notes are Lilac and Green Notes; middle notes are Jasmine and Rose; base notes are Musk and Woodsy Notes.