How to treat the production date of flower printing?

The production date of this skin care product can be viewed as follows:

1. One is to look directly at the product packaging. On the printed shampoo bottle, you can see a four-digit number, which is the date of production. This number is usually 22082022 in the form of year/month/day, indicating that the production date of the product is August 22, 2022.

2. The other is that when the production date cannot be found on the product packaging, you can enter the product number (batch number) on the official product information inquiry page of Huayin for inquiry. Select Huayin as the brand in the page, then enter the product number and click the query button to see the production date and shelf life of the product.