Persistent Odours in Commercial Interiors and What They Reveal About Everyday Cleanliness
Air that quietly smells “a bit off” rarely announces itself with drama. Instead, it lingers in the background of reception areas, meeting rooms, treatment spaces, and hotel corridors, shaping impressions before a single word is exchanged. Visitors may not identify the exact source, yet they register the feeling immediately. Something is stale. Something is damp. […]










