trésor Key Features Love Is A Treasure. Lancôme’S Iconic Perfume, Trésor For Treasured Moments. For More Than 20 Years, Trésor Has Embodied Absolute Love In All Its Facets. A Delicate And Light Fragrance With A Romantic And Smooth Touch. Share The Emotion Of Everlasting Love With Trésor. Olfactory Notes: Top Notes [Rose Petals, Apricot Blossoms, Peach Tree Flowers] Middle Notes [Lilly Of The Valley, Vanilla, Heliotrope, Iris] Base Notes [Sandalwood, Musk] How To Apply Trésor: Spray Trésor Onto Your Skin: The Inside Of Your Wrists, Under Your Earlobes And Behind Your Knees.