Is hand sanitizer good to use? This question has been on the minds of many people, especially during the COVID-19 pandemic. With the rise of germs and bacteria, hand sanitizers have become a staple in our daily lives. However, there is still debate on whether or not hand sanitizers are as effective as they claim to be. In this article, we will explore the benefits and drawbacks of using hand sanitizers and provide you with the information you need to make an informed decision.
Hand sanitizers are alcohol-based solutions that are designed to kill germs and bacteria on the skin. They are a convenient alternative to washing hands with soap and water, especially when soap and water are not readily available. The World Health Organization (WHO) and the Centers for Disease Control and Prevention (CDC) recommend the use of hand sanitizers in situations where handwashing is not possible.
One of the main benefits of hand sanitizers is their effectiveness in killing germs. Studies have shown that hand sanitizers can kill up to 99.9% of germs on the skin, making them a powerful tool in preventing the spread of infections. They are particularly useful in public places, such as schools, hospitals, and offices, where people come into contact with many surfaces and objects.
However, there are some drawbacks to using hand sanitizers. One concern is the potential for skin irritation, especially if the sanitizer contains high concentrations of alcohol. This can lead to dryness, redness, and cracking of the skin. Additionally, hand sanitizers do not remove all types of germs, such as norovirus and Clostridium difficile, which can cause gastrointestinal and other infections.
It is important to choose a hand sanitizer that contains at least 60% alcohol, as this concentration has been shown to be effective in killing a wide range of germs. When using hand sanitizers, it is also crucial to apply the product to all surfaces of your hands and rub them together until they are dry. This ensures that the sanitizer has enough time to work and kill the germs on your hands.
While hand sanitizers can be a valuable tool in preventing the spread of germs, they should not be used as a substitute for proper hand hygiene. Washing your hands with soap and water is still the most effective way to remove dirt, grime, and germs from your hands. If soap and water are not available, hand sanitizers can be used as a backup option.
In conclusion, hand sanitizers are a good tool to use in situations where handwashing is not possible. They are effective in killing germs and can help prevent the spread of infections. However, it is important to use them responsibly and not rely on them exclusively. By combining the use of hand sanitizers with proper hand hygiene, you can help keep yourself and those around you healthy.
