L 'Oré al: For example, FB263 represents the production on the 263rd day of 2005. F stands for country of origin (France), the second letter stands for year, A stands for 2004, B stands for 2005 and C stands for 2006, but there is no Z, because Z and 2 are easily confused.
Biotherm: The general batch number is C+1 letter +3 digits. For example, CB234 represents the production on the 234th day of 2005. C: country of origin (France), B: year of production, representing 2005. A-2004, B-2005, C-2006, D-2007 and so on, but there is no Z, Y directly pushed to A.
Estee Lauder: The batch number is divided into three parts, such as B34. The last "4" stands for 2004, "3" stands for March, and "B" stands for the place of origin. The second month means, 10, 1 1, 12, respectively. Estee Lauder is produced in Britain (b), America (a), Italy (i) and Canada (c).
Clinique: Generally, the batch number is three digits, such as K6 1, where the letters represent the place of origin, the third digit represents the year, the second digit represents the month, and K6 1 represents the production date of June 5438+0, 2006. The month is: 1~9, a, b, C*** 12 months. AC2 stands for production in February 2002. AB3 means production in June 2003 +065438+ 10, and A34 means production in March 2004. Clarins: The batch number is a series of numbers, such as 303 129. The first number is the year, 3 represents 2003, the last two numbers are the month, 03 is March, and the last number is the container number entered.
Lancome: For example: CB 159, the first C is the place of origin (France), the second B is 2005, and so on, A is 2004, C is 2006, D is 2007, and 159 is the number of production days. Dior: The batch number is usually four. The first digit indicates the year, for example, 4D0 1 indicates the output in 2004, and 5D0 1 indicates the output in 2005. The second code represents the month, and A, B and C~M represent 1, 2, 3 ~ 65438+February respectively (the English letter "I" is easily confused because it is similar to the Arabic numeral "1"), such as 3L0 1 representing 65438 in 2003.
Ya Dun: Generally, the batch number has three digits, the first digit indicates the year, and the last digit indicates the month (the month is 1~9, and a, b and c respectively indicate 1~9, 10,1,65438+February. 3DA stands for 10 month in 2003.
There are other ways to tell the truth from the false.
In fact, the method is quite simple: the packaging of genuine cosmetics looks exquisite, the trademarks and instructions are clearly printed, there is no font blur and ink scattered, and the production date and shelf life are clearly marked. For counterfeit products, some labels are so simple that there is no minimum shelf life.
Check whether there is a 6-digit English string on the surface of cosmetics. If yes, then this is the production date. However, there is no uniform standard for Japanese cosmetics to indicate the production date, unlike China, where the production date is basically a batch number, and the batch number rules of each manufacturer are different.
Extended data
Domestic cosmetics usually clearly give the date of production on the packaging, while imported cosmetics do not. Generally speaking, the production date of cosmetics can be judged by the "batch number".
The following are the batch numbers of some imported cosmetics.
Biotherm consists of two English words and three numbers.
For example: CV 150, the first word is the place of origin, and the second word is the year of manufacture.
S is 1997, t is 1998, u is 1999 and v is 2000.
The last three digits represent a day of the year.
Therefore, CV 150 was produced on 150 in 2000.
The shelf life is generally three years, that is, until May 2003.
In addition, the batch numbers of HR, Lancome and Vichy of Helena Rubinstein are the same as those of biotherm.
The "XX" printed on the production date code of biotherm is Moroccan symbol, and C is French.
ESTEELAUDER(EL) is mostly a three-code batch number: XYZ, X origin, Y month and Z year.
For example, K6 1 was manufactured on June 5438+0, 2006.
As for the month, it is expressed as:123456789abc * * *12 months.
As for the 5 yards, the order represents a batch of factory goods every month.
Clinique Clinique and EL have the same batch number.
Kose batch number has four codes, such as L902.
The first number 9 represents the output of 1999.
And the English letter l is the twelfth word in the letter sequence,
It stands for/kloc-manufactured in February, so the storage period is 165438+20021October.
Similarly, if the batch number is C82 1,
It was manufactured in March 1998.