Pierre Guillaume Pillow Poem Spray Fabrics is a floral room spray. A fragrance designed to scent the bed, sheets, pillowcases, and duvet covers, inspired by the principles of aromachology. Aromachology is the science of phenomena related to odors, particularly the influence of odors on behavior. Pillowpoem is composed of Grapefruit leaves, Tea Rose, Peony, and Sandalwood, synonymous with freshness, relief, and serenity.