First: look at the product batch number.
First of all, learn to understand the special significance of L 'Oré al products from the batch number. The first letter (or number) stands for country, F stands for Indonesia or the United States, and K stands for France or Europe. The second letter stands for year A stands for 2004, B stands for 2005 and C stands for 2006. D stands for 2007 and E stands for 2008, but there is no Z, because Z and 2 are easily confused. The last three digits represent the date of the year, from 1 to 365, representing a day of the year. Of course, there are letters after these three numbers, which means that the first letter (number) specifies that the outsourcing processor found in the factory did it.
Second: look at the product packaging.
All genuine packaging must be much more exquisite than imitation, so it is easy for MM who bought genuine products once to distinguish them next time. For example, the genuine carton is very tall and straight, and the plastic packaging outside is the crunchy feeling. When it was opened, it crumpled into a ball and soon spread out. The printed words are clear, the packaging is brand new, and the fake ones look old and dirty.
Third, look at the anti-counterfeiting technology of product packaging.
Let's talk about products with boxes first. The green stripes and the red stripes are all soft pearl colors, and you can feel like pearls just by looking at them. And the L 'Oré al logo on the box is slightly raised, which is not at the same level as the carton. That kind of feeling is like the feeling of thick oil painting pigment dripping on paper, and it is also a faint sense of pearl.