How to judge whether the mask is expired? You need to know these little common sense about masks

How to determine if a facial mask is expired? Facial masks are a must-have product for many people's daily care, but many people don't know how to judge whether the mask is expired. Don't worry, the following article will take you to understand this issue.

How to determine if a facial mask is expired

First of all, we should pay attention to the production date and shelf life on the mask packaging, and do not exceed the expiration date. Secondly, we should also pay attention to the taste and texture of the mask. Some masks may not taste good, but the smell of spoiled masks is pungent and sour. The texture of expired masks is also very turbid and sticky.

How long is the shelf life of sheet masks?

The shelf life is generally 3 years. The expiration date is marked on the back of the packaging, and the production date information will be marked on the packaging box with a laser code. Expired facial masks contain too many harmful bacteria that can damage the skin and cause various infectious skin diseases, including acne, folliculitis, tingling and other symptoms, so try to use facial masks within the shelf life.

How to use expired facial mask

Expired facial masks can be used to polish leather shoes. Leather shoes wiped with facial masks will be brighter and more convenient than shoe polish, because facial masks break the limitations of shoe polish and can be used to wipe leather shoes of various colors. You can also use it to wipe leather clothes, the effect is equally obvious. Especially for leather bags that are used frequently, they should be taken good care of. After being wiped with it, they will be as bright as new.

How to store facial masks

1. Put it in the refrigerator. In hot weather, put the mask in the refrigerator to increase the mask's effect of shrinking pores and calming. Therefore, it is recommended that you store the mask in the refrigerator.

2. Although storing the mask in a refrigerator with a fresh-keeping bag can prevent the loss of its ingredients, it cannot guarantee that the mask will not deteriorate. Because the mask can easily combine with other ingredients, resulting in emulsification and even causing the mask to deteriorate. Therefore, when storing facial masks, especially canned masks, it is recommended that you seal them in a plastic bag and then store them in the refrigerator.