All you need to do is spraying the leftover perfume on dry cotton balls or unscented dried flowers. And then you can place these little fragrant wonders in the particularly place.

A bottle may sit upright for a day without losing a drop. Then it spends four weeks inside a shipping container. It shakes, tilts, heats up, cools down, and gets handled several times. That journey exposes weaknesses that a basic leak check simply cannot find.