What is the shelf life of Vaseline? Can Vaseline still be used after it expires?

Vaseline is a skin care product that has been used by our mothers. It has many functions. Its ingredients are very simple, so there is no need to worry about any side effects. So how long can you use a box of Vaseline?

What is the shelf life of Vaseline?

About 3-5 years. Because the chemical properties of Vaseline are very stable and not easy to deteriorate, it can be stored longer than other skin care products, generally about 3-5 years. However, if it is not stored properly, it will cause Vaseline to deteriorate prematurely, and the use of deteriorated Vaseline is not good for skin health, so it is recommended to use up Vaseline as soon as possible after opening.

Can I still use expired Vaseline?

It is not recommended. Vaseline is a petrolatum made from petroleum fractionation. It has excellent chemical stability and antioxidant properties. It is not absorbed by the skin and can form a film on the skin surface to prevent water loss and moisturize. It can also isolate bacteria in the air from contacting the skin and promote the healing of skin wounds. However, after it expires, its chemical stability is likely to be destroyed. Not only will it not have a therapeutic effect, but it will cause damage to the skin. In addition, most of the vaseline sold on the market has been added with some chemical additives, and its chemical stability is more easily destroyed. Therefore, it is not recommended to use vaseline after it expires.

Do I need to wash my lips after applying Vaseline?

No need to wash. Vaseline does not cause any harm to the human body, and the protective film formed by vaseline is not easily mixed with water, so there is generally no need to wash it off after applying it on the mouth. Moreover, the main purpose of applying vaseline on the mouth is to moisturize and hydrate it. If it is washed off, the moisturizing effect will not be achieved. Therefore, there is no need to wash the lips after applying vaseline on them.

What to do if you accidentally eat Vaseline

Although vaseline is a mineral product, its chemical structure is very stable and non-toxic and harmless to the human body. Therefore, even if you accidentally eat it, you generally won't feel any discomfort, so there is no need to worry too much. However, vaseline is not absorbed by the human body. In order to metabolize it quickly, it is recommended to eat a light diet and eat fiber-rich foods for a period of time after ingestion, which will help metabolize vaseline.