Know When Your Bleach Goes Bad (Because It Stops Working)

Bleach is a household product that families have been using for decades. It’s a favored disinfectant, but the expiration date might arrive quicker than you think. That might not what you would expect from something as powerful as bleach.
The Scripps Research Institute says that it starts to lose its potency about six months after opening it. While that on its own isn’t dangerous, expecting it to kill the same amount of bacteria is a cause for concern. Remain mindful of when you bought it.
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