As the world is fighting hard to beat Covid-19, hand sanitizers have become an essential part of our lives. From homes, offices, schools and every other public place, hand sanitizers can be seen almost everywhere. Not only do they help in keeping hands clean but also protect us from harmful germs and viruses. However, with so many types of hand sanitizers available in the market, it can be quite challenging to know which one to choose. In this article, we will explore the topic of 24-hour hand sanitizers and whether they are actually effective in keeping germs at bay.
What Are 24 Hour Hand Sanitizers?
24-hour hand sanitizers are those sanitizers that are claimed to provide protection against harmful viruses and germs for up to 24 hours. These sanitizers contain special ingredients that create a barrier on the skin’s surface, which helps in killing germs and viruses that come in contact with it.
How Do They Work?
24-hour hand sanitizers work by releasing a compound that forms a protective barrier over the skin. This barrier helps in killing germs and viruses on the skin’s surface by using silver ions to attack their cell walls. With this, 24 hour hand sanitizers reduce the growth of germs and provide long-lasting protection.
Are 24 Hour Hand Sanitizers Effective?
The effectiveness of 24-hour hand sanitizers has been a topic of debate for some time now. While some studies have claimed that these sanitizers are effective in providing protection against germs and viruses, others have questioned their effectiveness. According to the CDC, sanitizers that contain at least 60% alcohol are effective in killing germs, including coronavirus. However, there has been no conclusive evidence on the effectiveness of 24-hour hand sanitizers in the fight against Covid-19.
What Are The Advantages of 24 Hour Hand Sanitizers?
There are several advantages to using 24-hour hand sanitizers.
- Long-lasting protection: As the name suggests, 24-hour hand sanitizers offer protection for up to 24 hours, reducing the need for frequent reapplication.
- Convenient: 24-hour hand sanitizers are available in different forms, including sprays and gels, making them convenient to use. They can be carried around in purses or pockets, meaning they can be used anywhere, anytime.
- Reduced Risk of Infection: By using hand sanitizers frequently, individuals can reduce the risk of infection, especially when there is no access to soap and water.
What Are The Disadvantages of 24 Hour Hand Sanitizers?
There are also some disadvantages of 24-hour hand sanitizers:
- Not All-Encompassing: 24-hour hand sanitizers can only kill germs on the area of application. They are not effective against germs that are already present on other surfaces.
- May Irritate Skin: Some individuals may have an allergic reaction to the ingredients in hand sanitizers, leading to skin irritation and redness.
- Not a Substitute for Soap and Water: Hand sanitizers are not a substitute for washing hands with soap and water, especially when hands are visibly dirty.
How Should You Use 24 Hour Hand Sanitizers?
To use 24-hour hand sanitizers, follow these steps:
- Apply a small amount of hand sanitizer on the palm of your hand.
- Rub your hands together, covering all surfaces of your hands and fingers, until the sanitizer dries up.
- Do not rinse or wipe the sanitizer off until it is completely dry.
Conclusion
24-hour hand sanitizers are an effective way of reducing germs and viruses on your skin’s surface. However, they should not be considered a substitute for washing hands with soap and water. Experts advise that everyone should practice good hand hygiene by washing hands frequently with soap and water or an alcohol-based hand sanitizer.
References
Below are some references used in this article:
- Centers for Disease Control and Prevention: Hand Hygiene Recommendations
- World Health Organization: Hand Hygiene – Why, How & When?
Common Questions and Answers
Here are some common questions that are frequently asked about hand sanitizers:
- Q: How long should I rub my hands with hand sanitizer?
A: It is recommended that you rub your hands together for at least 20 seconds, covering all surfaces of your hands and fingers, until the sanitizer dries. - Q: Can hand sanitizers kill all types of germs and viruses?
A: Hand sanitizers can kill most germs and viruses, but they are not effective against all types of germs, especially when hands are visibly dirty. - Q: How much hand sanitizer should I use?
A: It is recommended that you use a dime-sized amount of hand sanitizer to cover all surfaces of your hands and fingers. - Q: Does using hand sanitizer frequently lead to antimicrobial resistance?
A: There is no conclusive evidence that using hand sanitizer frequently leads to antimicrobial resistance. However, it is recommended that hand sanitizer should only be used when there is no access to soap and water.