Olfactory Pyramid and Performance of L'Iris by Santa Maria Novella Olfactory Pyramid Top Notes: Neroli, Sichuan Pepper Heart Notes: Magnolia, Jasmine, Geranium Base Notes: Iris, Musk, Ambergris Performance Longevity: Moderate Sillage: Moderate Description L'Iris by Santa Maria Novella is an olfactory journey that takes you through the secret gardens of Renaissance Italy, where dove the air is filled with the intoxicating scent of iris. This unisex fragrance, launched in 2022, is a tribute to the timeless beauty and sophistication that only nature can offer.