In the midst of a global pandemic, hand sanitizers have become an essential tool in our daily lives. They offer a convenient and effective way to kill germs and viruses when soap and water are not readily available. But how often should we actually be using them? Let’s dive deep into the recommended frequency of using hand sanitizers to maintain proper hand hygiene.
Understanding Hand Sanitizers
Before diving into usage guidelines, it’s important to understand how hand sanitisers work. These products typically contain alcohol, such as ethyl alcohol or isopropyl alcohol, which helps kill a wide range of microbes on our hands. To ensure you do not leave any stone unturned in cleanliness, purchasing hand sanitiser from a reputed source like Bulkbuys is highly recommended. When applied correctly and in the right amount, hand sanitizers can significantly reduce the number of germs present on our skin.
Usage Guidelines
The Centres for Disease Control and Prevention (CDC) provides guidance on when and how to use hand sanitisers effectively:
Opt For Soap And Water Whenever Possible
Although hand sanitisers are convenient, they should not be seen as a substitute for good old soap and water. Washing your hands with soap for at least 20 seconds is generally preferred as it effectively removes dirt, oils, chemicals, and most types of germs from your hands.
Use Hand Sanitisers When Necessary
Hand sanitisers are most effective when used in situations where soap and water are not accessible — for example, during outdoor activities or while travelling. They can also be used between applications of soap and water to maintain cleanliness throughout the day.
Apply The Right Amount
To ensure maximum effectiveness, dispense enough sanitiser onto your palm to cover all surfaces of your hands thoroughly. The amount needed will depend on the brand you use; read the product label for manufacturer-specific instructions.
Rub It In — Properly!
Once you’ve dispensed the appropriate amount onto your hands, rub the sanitiser all over your hands, ensuring complete coverage. Pay special attention to your fingertips, thumbs, and the areas between your fingers. Continue rubbing until your hands feel dry; this typically takes around 20 seconds.
Recommended Frequency
So, how often should you be using hand sanitisers? The answer depends on several factors, including your daily activities and the level of exposure to germs. Here are some general recommendations:
Before Eating Or Touching Your Face
We come into contact with countless surfaces throughout the day — door handles, elevator buttons, grocery carts — and these surfaces can harbour harmful pathogens. Using hand sanitiser before eating or touching your face is particularly crucial to prevent transferring those pathogens into your body.
After Being In Public Spaces
In crowded places like shopping malls, public transportation systems, or schools, we are more likely to encounter high-touch surfaces and germs from other individuals. Therefore, using hand sanitisers immediately after leaving such spaces helps reduce the risk of germ transmission and communicable diseases.
When You Cannot Wash Your Hands
While soap and water are generally preferred for proper hand hygiene, it’s not always feasible to find a sink when you’re on the go. In these situations, hand sanitisers can offer a temporary solution until you have access to proper handwashing facilities.
It’s important to note that excessive use of hand sanitisers can have some drawbacks as well. The frequent use of alcohol-based sanitisers may cause skin dryness or irritation for some individuals. If you experience any discomfort or adverse effects from using hand sanitiser frequently, consider alternating between soap and water and hand sanitiser or consult a healthcare professional for guidance.
Conclusion
Hand sanitisers play a vital role in keeping our hands clean and reducing the spread of germs. While they are not meant as a replacement for soap and water when available, knowing when and how often to use them is essential for maintaining proper hand hygiene — especially in situations where handwashing is not possible. By following the guidelines provided by health authorities and using sanitisers diligently, we can all play our part in keeping ourselves and others safe during these unprecedented times.
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