TRENTE-QUATRE BOULEVARD SAINT GERMAIN eau de parfum vaporisateur - natural spray e 75 ml 2.5 fl.oz. 34 Boulevard Saint Germain Eau de Parfum is a fragrance by Diptyque that is inspired by the brand's first boutique in Paris. It's a woody, oriental scent that blends notes of pink peppercorn, vanilla, sandalwood, rose, amber, cinnamon, clove, casis, iris, tuberose, and geranium. The perfume is intended to capture the creative and sophisticated spirit of the boutique.