Since identifying the batch of imported cosmetics, teach full-fledged appearance!

To identify the batch of cosmetic teach-port
Cosmetics and food, dates, and shelf life is very important to the manufacturing industry. Currently, cosmetics imported from abroad, importing a batch of cosmetics to buy more and more women, at the end of how to identify the problem. To introduce a method of identifying the most common brand of several lot numbers here.
L'Oreal:
For example: year 2005 produced the first 263 days on behalf of the FB263. On behalf of the origin (France), two second letter F, the year 2004 represents a representative, B representatives, 2005, 2006, and not representative of C, Z for a, Z You can not mix the two and one easy.
Biotherm:
Many C is at the beginning, usually one of the characters are three-digit number. For example: year 2005 produced the first 234 days on behalf of the CB234. ?: Origin (France) B: health