L'Occitane Douceur Immortelle Home Spray. After a long warm day, the sun-drenched soil of Provence gives off a fragrance that is beautifully infused with flowers and herbs. The warmth of these summer evenings has a splendor that deserves to be shared. L'Occitane has captured this warmth in a home fragrance with a blend of essential oils of Immortelle, Basil, Cypress, Eucalyptus and Litsea Cubeba. Together they express that beautiful, enchanting softness of the evening air and bring you a moment of well-being and conviviality.