Un Jour by Charles Jourdan is a Floral Aldehyde fragrance for women. Un Jour was launched in 1982. Top notes are Aldehydes, Peach, Pineapple, Amalfi Lemon, Cassis and Mandarin Orange; middle notes are Hyacinth, Jasmine, Lily, Magnolia and Ylang-Ylang; base notes are Musk, oak moss, Palisander Rosewood and Sandalwood.