How to read the production date of Lancome's Little Black Bottle? You must know the correct interpretation method

Many fairies have reported that they bought the Lancome Little Black Bottle but didn’t know how to read the production date of the Lancome Little Black Bottle. So today we will take a look at how to correctly interpret the production date of the Lancome Little Black Bottle. The interpretation methods of the little black bottles produced in different countries are different, come and take a look.

How to read the production date of Lancome's Little Black Bottle

Taking a Lancome Little Black Bottle as an example, the production code is 40K306. There are six digits in total. The first two digits are the Arabic numerals "40", which means that the place of origin is France. The third letter "K" represents the year of production. The years are arranged in alphabetical order. For example, F represents 2009, so according to the alphabetical order, K represents 2014.

How to read the production date of Lancome's Little Black Bottle made in Japan

The first letter logo of the products produced by Lancome Japan is a “+” sign. It is followed by a letter and three digits. The view is the same as the old batch number method: the first two digits represent the place of origin (40 represents France), an English letter represents the year (S represents 17 years), and the last three digits represent the day.

For example, +S201 means that the product was produced on the 201st day of 2017 and the place of origin is Japan.

What is the shelf life of Lancome's Little Black Bottle?

Once the little black bottle is opened, the shelf life is only 12 months, which means you need to use up the Lancome little black bottle within 12 months. Of course, the sooner you use it up, the better in terms of the freshness of the ingredients. Because from the moment it is opened, some bacteria will enter the Lancome Little Black Bottle. As the number of uses increases, the bacteria and pollutants in the Lancome Little Black Bottle will only increase. To avoid skin contact with substances that are about to go bad and reduce the risk of allergic irritation, it is best to use it while it is still fresh.

If it is an unopened Lancome Little Black Bottle, the shelf life is 3 years. When unopened, the nutrients in the little black bottle are minimally polluted and affected by the external environment.