The shelf life of Estee Lauder is generally three years, and the service life in the figure is 20 17030 1, which means that this essence can be used until 20 1 March 71. In other words, this is the expiration date of its shelf life.

There are also words marked "6m" and "12m" on the bottle body, indicating that this essence was used up in 65438+February 6 months after opening. Usually, we just need to remember that the quality guarantee period of the essence in the unopened state is three years, and it can be used up within the second half of the unopened state. ?

Inspection method of Estee Lauder production date

Estee Lauder is one of the largest skin care, cosmetics and perfume companies in the world. The production date consists of three digits, and there are signs on the essence bottle and the packaging box. Among them, the first letter represents the country of production, that is, the place of origin, A stands for the United States, B stands for Britain, C stands for Canada, I stands for Italy, and J stands for Japan.

The second digit represents the production month, and the month of1-September is replaced by the first abbreviation or number of the English month. 65438+ 10 month, 165438+ 10 month, 65438+February, replaced by ABC. The last number is the year. B46, as shown in the figure, produced in Britain, April 20 16.

Baidu Encyclopedia-Estee Lauder