Saint Laurent batch number query rules:
The first place and the second place are: ignoring the production date.
The third place is: k is 20 13, l is 20 14, m is 20 15, n is 20 16, p is 20 17 and r is 20 18. I and o are skipped because they will coincide with 6548.
The fourth place is: 1-9 for1-1February, 10/month,1February with English initials (1February
The fifth and sixth places are: irrelevant to the production date.
Shelf life of Saint Laurent products: After Saint Laurent is opened, shelf life of products: Does the general product bottle have "6M"? Signs such as "12M" indicate that the product will be used up within 6 months or 12 months.
Extended data:
The function of makeup
1, the function of skin care and beauty: make-up is to beautify the face. For example, using nutritious cosmetics can make the skin smooth and beautiful. Using foundation cream can adjust skin color, and painting eyebrows can change the shape of eyebrows. It can make your eyes soft and vivid, and applying blush can make your face gorgeous and ruddy.
2, the role of bodybuilding: makeup can not only make the face beautiful, but also protect the skin. For example, the use of sunscreen can protect the skin from the sun's stimulation and damage. Massage cream can make the skin more elastic and age. Using toner can make facial pores shrink, smooth and delicate.
3, the role of correcting defects: using makeup to make up or correct facial defects is one of the important roles of beauty. Make-up will make the nose look stiff, the long nose will be shorter and the short nose will be longer. Can correct eye shape, small eyes are big, hanging eyes or drooping eyes are straight. Lipstick can make thin lips plump, thick lips thin and fuzzy lips clear.
YSL Saint Laurent official website _ Beauty Cosmetics
Baidu encyclopedia _ cosmetic