What is the shelf life of perfume?

In today's society, when people attend some activities or public gatherings, they will spray some perfume, whether it is the various perfumes that girls like or the cologne that boys like. This has become a basic etiquette in public places. So, do you know whether the perfume you use has expired? Then let me tell you about the shelf life of perfume.

What is the shelf life of perfume?

(1) In China, the shelf life of domestically produced perfumes is generally 3-5 years, while that of imported perfumes is generally 5-6 years. This should refer to the shelf life when the perfume is unopened.