How to distinguish between true and false masks?
1, for a regular mask, its packaging is generally seamless, the surface is clean and tidy, there are no serious printing defects, and the brand name is clear.
2. After opening the package, see if there is any nutrient solution in the package of the mask. If so, prove that you can choose to buy.
3. Then look at the mask. The mask is complete, the size is appropriate, and the face proportion is good. A mask with excellent cross section is a good mask.
4. Touch the mask with your hand. If you feel that it is soft and smooth, you can feel the pollution of nutrient solution on your fingers, and the lubricity is good, you can judge that it is a real mask.
5. Be sure to look at its production batch number. If you don't find that it has a production batch number, it is fake.
6. There are also ways to judge whether the mask is true or false when purchasing: when purchasing the mask, pay attention to whether the material of the mask is light and thin, and whether the content of the essence is too small. Generally, if the essence drops when the mask is taken out, it means that the essence of this mask is enough, which is true. Check whether the label on the box is complete before buying. The contents of the label shall include the product name, name and address of the manufacturer, net content (net content), production date and shelf life or production batch number and validity period, hygiene license number of the manufacturer and product standard number. If everything is complete, you can buy it