Perfume will evaporate, even if there is a perfume lid, it will volatilize. Without perfume cover, the speed of evaporation will be faster. After all, it is too large to contact air. The storage of perfume is very important, otherwise it will easily evaporate and disappear.
Perfume is made up of many spices. The perfume used in perfume is different, and the speed of volatilization is different. But no matter what kind of perfume will basically evaporate, this is a normal phenomenon.
The perfume cover does have the function of protecting perfume. If there is no lid, the speed of perfume volatilization may accelerate a little. After all, the area of perfume and air contact becomes larger, and the space of its evaporation is also large.
When you are storing perfume, you must master some skills. It is better to cover the perfume lid and put it upside down so that the speed of evaporation can be slowed down.
There is also that perfume can not be in a high temperature environment, it can not withstand the direct sunlight, usually must put perfume in a cool, dark place, so that it can better protect the perfume.
Perfume should be filled as much as possible. If a bottle of perfume has been used a lot, then perfume can be moved into smaller bottles to keep the rest of the perfume full, so as to reduce the air in the bottle, thereby reducing the air's oxidation of perfume.