How to store perfume

Using up as soon as possible is the most basic method, but generally good perfume can still have a lifespan of several years if it is well preserved. Here are some things to pay attention to when preserving perfume:
1. Perfume should be stored in a cool place, avoid hot air and light. If the perfume is placed in a high temperature, the color and fragrance of the perfume will change. If you want to preserve the perfume for a long time, you can wrap the perfume with outer paper and place it in the refrigerator.
2. Try to avoid rubbing and shaking the perfume bottle.
3. Do not touch the bottle mouth directly with dirty fingers, which may destroy the original smell of the perfume.
4. After using the perfume, the bottle cap must be tightened to prevent the fragrance of the perfume from evaporating.
5. It can be stored upside down to prevent air from entering the bottle through the bottle mouth.
If you find that the fragrance has become lighter or sour, you should discard it.