Date Posted: 1 March 2021

Washing your hands is the most effective way to protect yourself from viruses that cause diseases like the coronavirus. However, when soap and water aren’t available, alcohol-based hand sanitizers offer a practical and efficient alternative.

Proper hand hygiene remains the top defense against the spread of infectious diseases, especially during a global health crisis. While washing with soap and water is ideal, it's not always possible in everyday situations. That’s where hand sanitizers come into play, offering a quick and easy solution to keep your hands clean and safe.

But how effective are hand sanitisers in preventing the spread of dangerous pathogens like the coronavirus? Can they be a reliable substitute for those who haven't been vaccinated? And what's the correct way to use them? This article will explore these questions and more.

Hand Sanitiser and Hand Hygiene

In today’s world, maintaining good hand hygiene is essential, especially during a public health emergency. Whether you're a healthcare worker or just a regular person, developing consistent hygiene habits can make a big difference in preventing illness and reducing the spread of viruses.

Research shows that hands are one of the main ways germs and viruses spread—from common colds to more severe illnesses like the coronavirus. That’s why it's important to wash hands regularly, especially after touching surfaces, before eating, and after using the restroom.

Although washing with soap and water is the most effective method, there are times when it’s not feasible. In such cases, alcohol-based hand sanitizers provide a convenient and reliable option. They’re easy to carry, quick to use, and can help reduce the number of harmful germs on your hands.

Hand Sanitiser vs Soap and Water

While both hand sanitizers and soap and water help reduce germs, they work differently. Soap and water physically remove dirt, oils, and microorganisms from your skin, while alcohol-based hand sanitizers kill germs by breaking down their outer layers.

For the coronavirus, washing with soap and water is still the best approach because it helps break down the virus's structure. However, when you don't have access to a sink, hand sanitizer becomes an excellent alternative. It's especially useful in public places, on the go, or when you're visiting someone in a hospital.

It’s important to note that hand sanitizers should not replace handwashing entirely. They work best when used in situations where soap and water aren’t available. For example, before eating, after using the bathroom, or after touching high-touch surfaces like doorknobs or elevator buttons.

Finding An Effective Hand Sanitiser

Not all hand sanitizers are created equal. Some contain ingredients that are less effective at killing germs than others. When choosing a hand sanitizer, look for products that contain at least 60% alcohol—preferably ethanol or isopropyl alcohol—to ensure maximum effectiveness.

Alcohol-free hand sanitizers often use quaternary ammonium compounds as active ingredients, which are gentler on the skin but less effective against certain types of bacteria and viruses. On the other hand, alcohol-based options are more powerful and can quickly eliminate a wide range of germs.

Some hand sanitizers also include natural ingredients like tea tree oil or aloe vera to soothe the skin and leave a pleasant scent. These can be great choices if you're looking for something that's both effective and comfortable to use.

Which Hand Sanitiser Should You Buy?

Health experts, including the CDC, recommend using hand sanitizers with at least 60% alcohol content. Products with lower alcohol levels may not be as effective in killing germs and could even allow some bacteria to survive.

Be cautious of products containing benzalkonium chloride instead of alcohol. Studies have shown that these ingredients are less effective against certain viruses and bacteria compared to alcohol-based formulations.

If you're looking for a trusted brand, Sydney Solvents offers a variety of hand sanitizers that are effective, gentle on the skin, and come in different scents like bubblegum or lemon. These products are designed to keep your hands clean without leaving a sticky residue.

How to Use Hand Sanitisers

To get the most out of your hand sanitizer, it's important to use it correctly. Here’s a simple guide to follow:

1. Pour a generous amount of sanitizer into your palm.
2. Spread it over all surfaces of your hands, including between your fingers and under your nails.
3. Rub your hands together until the sanitizer dries completely (about 20 seconds).
4. Avoid wiping off the sanitizer before it has fully dried.

Remember, hand sanitizer works best when your hands are not visibly dirty. If your hands are heavily soiled, it's better to wash them with soap and water first.

Summary

Washing your hands with soap and water is the most effective way to prevent the spread of germs and viruses. However, when this isn’t possible, alcohol-based hand sanitizers are a great alternative. Look for products with at least 60% alcohol content, use them properly, and always keep one handy for emergencies.

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