Depending on the cosmetics, it is not certain whether the mark indicates the production date or the expiration date. The labeling of cosmetics standards should be "production batch number and expiration date" or "production date and shelf life". The details depend on the instructions on the cosmetic bottle.
According to Article 10 of the "Cosmetics Labeling Management Regulations": Cosmetic labels should clearly indicate the production date and shelf life of the cosmetics or the production batch number and expiration date.
The label of cosmetic packaging (container) can only indicate the name of the cosmetic, the name and address of the manufacturer, the net content, the production date and shelf life, or the production batch number and expiration date. If the product has other relevant explanatory information, other content that should be marked can be marked on the explanatory information.
Extended information
According to the "Regulations on the Administration of Cosmetics Labeling"
Article 18 Cosmetics labels shall be directly marked on the minimum sales unit (packaging) of cosmetics. Cosmetics with instructions should be included in the smallest sales unit (packaging) of the product.
Article 19 For transparently packaged cosmetics, if all or part of the logo content on the inner packaging or container can be clearly identified through the outer packaging, the corresponding content does not need to be repeatedly marked on the outer packaging. .
Article 20 The content of cosmetics labels should be clear, eye-catching, and durable, making it easy for consumers to identify and read.
Article 21: Except for registered trademarks, the contents of cosmetic labels must be in standardized Chinese. If pinyin, ethnic minority scripts or foreign languages ??are used, they must have a corresponding relationship with Chinese characters and meet the requirements stipulated in Article 6 of these regulations.
Baidu Encyclopedia-Cosmetics Labeling Management Regulations