Does unopened Epsom salt expire?

The short answer is no. Even though epsom salts are known to lose some of their nutritional value over time, most experts still recommend using them past the expiration date. Plus, the earthy mineral salts are still beneficial to your health.

Does Epsom salts expire?

Claims that epsom salts expire have been circulating the Internet since the late 1990s. While the idea that epsom salts expire may sound simple, there is no scientific evidence to support this claim. In fact, the idea of epsom salts expiring is based on the idea that when salt is stored in an atmosphere that is rich in oxygen, it loses its crystal structure and its ability to absorb water.

Epsom salt expire?

You may have been told that epsom salts expire after a certain period of time, usually about six months. This is not true. The salts do not expire at all, and you can keep the salts sealed in their original packaging indefinitely.

Does Epsom salt go bad?

No, unopened epsom salt does not expire. When you purchase epsom salt it should be sealed in an airtight container and stored away from light. Always store your salt in a cool, dry place and replace it when it is empty. If you notice any odd smells or color changes, however, it is best to discard it.

Does unopened Epsom salts expire?

You can definitely keep unopened Epsom salts fresh for a long time. If you don’t use it for more than a year, you can still use it for any purpose. However, if it remains unused for two years, it will lose most of its therapeutic properties and will not be as effective for most people. So, if you have a big jar of unopened Epsom salts at home, you should use it within a year.