Can I still use an unopened essence that has expired? What is the shelf life of cosmetics?

Essence is a skin care product that we use before lotion. Using essence will greatly help the skin to absorb the skin care product. So, can the unopened essence still be used after it expires? Let’s take a look together.

Can I still use the expired serum in its unopened state?

cannot. Although it is unopened, it has expired. The ingredients in the essence have become ineffective or have changed. Continuing to use it is not good for the skin, so it is best not to use expired essence.

What is the shelf life of cosmetics?

The shelf life of foreign products is generally 3 years, and some are 5 years, while the shelf life of cosmetics is shorter. To know the shelf life of a product, you must first look at the production date, which we usually call the batch number, and then calculate the shelf life of the product based on different categories. Facial care is usually 3 years, and makeup is 1 to 3 years.

How to deal with expired essence

Expired essence can be used as body lotion. Applying it on hands and feet is also a good choice. However, you should also be careful when using it. When using it, you should observe whether the essence has deteriorated. If it has deteriorated, it should not be used on the skin. If it has deteriorated, just throw it away.

How to check if the serum has expired

You can check the production date and expiration date on the packaging. Serums have a shelf life of up to two years, although the box usually states three years. You should know that the best shelf life of the active ingredients in the essence is only six months after leaving the factory. Serum will oxidize. However, even so, you will still see some effect if you use a serum that is more than two years old, but the speed of effect and the maintenance results will not be as good as those of newer products. You’ll also notice that serums tend to come in smaller containers than creams and lotions, so they can be used up faster and in a shorter period of time, alleviating your concerns about shelf life.