What does the batch number of DIOR skincare products stand for?

Since 2008, LVMH's cosmetics have used a new batch number, starting from N to indicate January.

The identification method of Dior's 4-digit batch number is as follows:

The first code represents the year, the second code represents the month, the letter of the month starts from n, n 1 p 2 q = 3 r = 4 s = 5 t = 6 u = 7 v = 8

w=9 x=10 y=11 z=12 (o is not because it is very similar to 0), so the landlord said 0s03 means: May 2010 production. The identification method of this lot number is applicable to Guerlain, Givenchy, a subsidiary of LVMH.

One way to say this is a b c d e f g h j k l m (the middle "i" is because of the Arabic numerals"1"It's a lot like. I'm afraid it will be confused. So skip) stands for :

January, February, March, April, May, June, July, August, September, October, November, December.

Another way of saying it is that the letters of the month start with n, n 1 p 2 q = 3 r = 4 s = 5 t = 6 u = 7 v = 8

w=9 x=10 y=11 z=12 (o is not because it is very similar to 0) It is said that the first lot number is used before 08 years, and the second lot number is used after 08 years.

8c01 indicates that this Dior color-changing lipstick was manufactured on March 1, 2018.

The first digit indicates the year;

The second letter indicates the month of production n=1, p=2, q=3, r=4, s=5, t=6, u=7, v=8, w=9, x=10, y=11, z=12;

a=1、b=2、c=3、d=4、e=5、f=6、g=7、h=8、j=9、k=10、l=11、m=12。

Clause. The three or four digits indicate the date of manufacture.

Color Changing Lipstick Main Ingredients:

Base: liquid oils and esters, waxes, fillers.

Wax: Carnauba wax and beeswax are the most commonly used, and carnauba wax is less likely to melt.

Oils: mineral oil, castor oil, lanolin, paraffin oil.

Colorants: organic colorants, mineral colorants (titanium dioxide, iron oxides, etc.), pearlescent pigments and bromic acid pigments.

I wonder if I've bought a fake.

What is the Audi color-changing lipstick production eight-zero.

The aura became more and more abundant, and Lin Xuan stopped.

The supermodel and pink batch number in my hand is indeed the beginning of the year, 4 digits and letter combinations, the beginning is the year, and LZ's statement is right.