What Makes Hotel Lobbies Smell Good?

What Makes Hotel Lobbies Smell Good? It’s all thanks to a clever gizmo known as an HVAC scent diffuser. These are ultra-quiet attachments to heating/air conditioning systems that use high amounts of air pressure to deliver nanoparticles of scented oils uniformly around a room, area, or building. What do hotels use to make lobby smell

Which Iris Is Used In Perfume?

Which Iris Is Used In Perfume? In perfumery, the most useful iris plants are Iris Pallida (mauve in colour), Iris Germanica (strong purple) and Iris Florentina (white flowers). What does iris smell like? A subtle, powdery scent commonly found in makeup products, Iris is also known as Orris is a wonderful ingredient in perfumes. …