Does pure Epsom salt expire?

Most brands of pure Epsom salt that are made with food-grade minerals do not expire. That said, when salts are created from mined minerals, they may have an “expiration date” which refers to the date on which the salt was excavated or refined. After this date, the salt may lose some of its purity or other properties.

Does epsom salt expire? Reddit

There are a number of online discussions regarding whether epsom salt expires. While most of these discussions are based on hearsay, the answer to the question is simply no. If epsom salts were found to expire, it would have a major impact on the use of the product. Most people use the salts for bathing and for treating illnesses, so having pure salt expire would be a huge issue.

Does Epsom salt expire after opened?

The short answer is no, pure Epsom salt does not expire after opened. Any opened batch of Epsom salt does not expire. The salt is not harmful to the human body and will not expire after opened.

Will Epsom salt expire?

There is no truth to the misconception that natural, pure Epsom salt will expire after a certain period of time. This is largely because of how long the salts have been around. The fact is that the practice of making Epsom salt has been around for hundreds of years. It’s not likely to expire soon.

Does epsom salt expire?

In most cases, epsom salt doesn’t expire. While it does contain a small amount of salt (about one-third of what’s in a regular bag of table salt), the crystals are too small to experience any kind of natural degradation. In fact, epsom salts have been found to last for thousands of years.