Guerlain L'Heure Bleue was created by Jacques Guerlain as a perfume expression of the an emotion that surrounds the sensual point in a summer evening where the day has lost its sun but not yet found its stars and everything in nature is clothed in a blue light. Guerlain L'Heure Bleue is an engaging, moving and spellbinding fragrance that combines head notes of aniseed and bergamot, over a rich heart of tuberose, carnation, violet, rose and neroli and a sensational base of tonka bean, iris, benzoin and vanilla.