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Does hand sanitizer expire?

Does hand sanitizer expire?

Hand sanitizers have become essential to prevent the spread of germs and illnesses like a common cold, the flu, or COVID-19. However, like many products, hand sanitizers have a shelf life. The question of whether hand sanitizer expires is a common one, and the answer is yes, it can.


Why Do Hand Sanitizers Have Expiration Dates?


Hand sanitizers generally last two to three years, but over time, the alcohol gradually evaporates, leading to a loss of effectiveness. Although using expired hand sanitizer isn't harmful, it may not effectively kill bacteria and viruses. While it's not recommended to use expired sanitizer, it's still a better option than using nothing at all. 


When in doubt about the efficacy of your hand sanitizer, a simple way is to check its consistency and smell. Expired hand sanitizers might become runny or develop an unpleasant odour. However, the absence of noticeable changes doesn't guarantee the sanitizer's potency. Some sanitizers might remain unchanged but still have reduced effectiveness due to the breakdown of active components.


At Duprex Online, we prioritise transparency and quality by clearly displaying the manufacturing date on all MaxShield Hand Sanitizer bottles. Both our alcohol and alcohol-free hand sanitizers maintain their efficacy for up to 3 years from the date of manufacture. 


How to Store Hand Sanitizer?

Improper storage can also impact the longevity of hand sanitizers. Exposure to high temperatures or direct sunlight can affect the active ingredients, further reducing its effectiveness. Store hand sanitizers in a cool, dry place away from direct sunlight.


Hand sanitizers do expire, and it’s crucial to check the expiration date and ensure proper storage to maximise their effectiveness. However, if you find yourself using hand sanitizer frequently, chances are it won’t sit around long enough to expire. But for products stored for an extended period, such as in emergency kits or stockpiled items, it’s important to keep an eye on expiration dates. Regularly replacing expired hand sanitizers is a simple step towards maintaining good hygiene practices and safeguarding against potential health risks.