How to store the perfume and not volatilize?

　　How to store the perfume and not volatilize?

　　Some ways to keep perfume from evaporating:

　　1. Perfume is very volatile, as long as there is a little gap, it will spread out. Therefore, after the perfume is used, the cap must be tightened to avoid the fragrance of the perfume from evaporating. When a bottle of perfume no longer smells, it completely loses its efficacy.

　　2. Perfume should be stored in a cool place, avoid hot air and light. If the perfume is placed in a high temperature place, the tone and fragrance of the perfume will change. When not in use for a long time, the perfume can be wrapped in wrapping paper and placed in the refrigerator. This saves time will be longer.

　　3. Try to avoid rubbing and shaking the perfume bottle gently. Do not touch the mouth of the bottle directly with dirty fingers, as this may destroy the original smell of the perfume.

　　4. Exhaust the air in the pipe. In addition to the above storage method, we also need to turn the bottle upside down after using the perfume for a period of time, and then spray it a few times. The purpose of this is to spray out the air in the tube and thus prevent the oxidation of the perfume. When we take the perfume, we have to handle it gently, don't throw the perfume bottle at will, and don't always shake it, so as to prevent the fragrance from evaporating.