Hand sanitizers have become very popular among people because they offer you a quick and efficient way to clean your hands and also they are easily portable as well and therefore you can take them along with you easily whenever required.
We all know that hand sanitizers contain alcohol which is used to kill the germs on your hands. Newer and newer type of hand sanitizers are being introduced in the market because the demand for hand sanitizers is pretty huge.
Most of the people are still not using the hand sanitizers as their primary cleaning source but rather they use it just as the secondary cleaning source in times of emergency or in times when they don’t have access to water.
Since, most of the people are not using hand sanitizers on a regular basis, it brings us to the question whether does hand sanitizer expire?
This is because most of the people when they buy a bottle of hand sanitizer hardly start using it and therefore they just keep it for future use.
Does hand sanitizer expire?
The answer to this question is yes, hand sanitizer does expire. The duration of the expiry of the hand sanitizer is usually within 6 months to 1 year. This is because when the hand sanitizer is open the alcohol content in the hand sanitizer starts evaporating.
As the alcohol content in the hand sanitizer starts evaporating, it becomes less effective and that is when the expiry date of the hand sanitizer comes into the picture and it is according to the time period which it takes for the alcohol content in the hand sanitizer to evaporate.
The expiry date of the hand sanitizer is usually listed on the bottle itself. You can check the bottle while opening the bottle and you would be able to determine the expiry date of the hand sanitizer. It changes from one brand to another and therefore you cannot specifically say that each and every hand sanitizer expires within 6 months.
Should you be using the hand sanitizer after expiry date?
Whenever you are speaking about the expiry of the hand sanitizer the next question which appears is can you use the hand sanitizer beyond the expiry date. The answer to this is yes as long as it is just expired or it has expired a few days ago only.
In most of the cases when you’re speaking about the hand sanitizer, the expiry date is related to the lowering of the content of alcohol after opening the bottle. This means that the hand sanitizer is still effective but it is not able to kill the same amount of bacteria as before.
With the passage of time the anti-bacteria properties of the hand sanitizer go on reducing and therefore the effectiveness of the sanitizer also goes on reducing. This process depends on the content of alcohol and the other ingredients which are present in the hand sanitizer.
It is important that if you’re looking for cleaning your hands with the hand sanitizer then, you use the hand sanitizer when it is the most effective that is when it is able to kill all the germs that is 99.9% of the germs with the help of alcohol.
That is why, the alcohol content in the hand sanitizer plays a very important role. The dilution of alcohol in the hand sanitizer causes it to expire and that is why, companies have expiry date printed on the hand sanitizer.
What you should be looking for when choosing the hand sanitizer?
When you’re buying any hand sanitizer you should be comparing the expiry dates of the different hand sanitizers and also you should be looking at the alcohol content which is present in the hand sanitizer. These both things decide the effectiveness of the hand sanitizer and therefore it is important that you look at both of these points and then decide about the hand sanitizer which you want to buy.
If you want to look at the reviews of the hand sanitizer on the Internet then there are plenty of websites that are available which can provide you with the reviews of the hand sanitizer. You can even buy the hand sanitizers online as well and therefore getting 1 which is a longer expiry date is not a problem at all because you can get all the information on the Internet and then get the hand sanitizer which you want.
Hand sanitizers can come in a variety of bottles and a variety of quantities because there are the portable hand sanitizers which are actually quite small then there are the bigger bottles of the hand sanitizer which are for longer term usage and which are not portable. That is why, whichever type of hand sanitizer you need you would always be able to find out the suitable options by checking online as well as looking at the store near you.
These aspects always play an important role when you are you’re looking to find out about the hand sanitizers and that is why, you need to understand the ingredients as well as the expiry date as well as the working of the hand sanitizer and after that you would be able to make a decision regarding whether you should be using the hand sanitizer after the expiry date on whether you should be getting a new one.
If you want to make sure that you can kill all the germs by the hand sanitizer and if you do not have any other method of cleaning at the moment then it is important that you will concentrate on the expiry date of the hand sanitizer and if the hand sanitizer has expired then you get a new one because with the reduction of the alcohol content the capability of the hand sanitizer to kill the germs would always be reduced as well and that is why it is important to change the hand sanitizer after it has expired so that the effectiveness remains at optimum level.