Is dry hand sanitizer good? In terms of ingredients, dry hand sanitizer can also help you prevent disease in part based on the following factors.
Can your daily routine help protect yourself against the Covid-19 pandemic?
As new cases of corona vius infection continue to spread around the world, finding ways to help protect yourself and loved ones, especially young children, becomes imperative.
The best way to slow down the transmission and spread of the virus is to limit your exposure to crowded places and keep as much distance from others as possible, experts say.
Also, small daily routines such as body hygiene, especially frequent hand washing can reduce the risk of infection and transmission of the virus. This also raises the question of whether dry hand sanitizer is good, what is more effective between dry hand sanitizer and soap wash?
Is dry hand sanitizer good?
Hand sanitizer seems to be an effective tool against the new coronavirus.
To prevent infectious diseases like Covid-19, the Centers for Disease Control and Prevention (CDC) recommends washing your hands with soap and water for 20 seconds whenever possible. Also, if you are unable to wash your hands with water, the CDC recommends using water containing an antiseptic with at least 60% alcohol content.
Corona viruses are viruses that have an outer shell. According to the Environmental Protection Agency (EPA), this virus can be killed quite easily. Assorted hand sanitizer dry usually contains the main ingredient is alcohol. It has the effect of disrupting the outer shell of the virus. When the outer membrane is broken, it deactivates the virus. Angela Angela Rasmussen, PhD, virologist and associate researcher at Columbia University, who has published research on coronavirus, explains this mechanism.
The new coronavirus (and other infectious respiratory illnesses like the flu and the common cold) are spread mainly when an infected person talks, coughs or sneezes. Drops of water containing viruses enter the air and can be inhaled by others. Therefore, dry hand sanitizers (containing more than 60% alcohol) can protect your hands first in this case. Because of this property, experts recommend using dry hand sanitizer before touching your face, nose or mouth.
Experts also recommend that people use dry hand sanitizer to disinfect after you touch shared surfaces like doorknobs and countertops. Although there are no specific studies on viral infection from surfaces, this is still considered one of the best preventive measures for the current epidemic.
Compared to dry hand sanitizer, washing hands with soap is still the most effective measure
Washing with soap and water for 20 seconds is said to be more effective than dry hand sanitizer as this will completely remove dirt and pathogenic bacteria.
Soapy water is completely different from normal water. Soap contains substances such as fat, known as dichotomous substances, that are structurally similar to lipids in viral membranes. Soap molecules "compete" with lipids in viral membranes. That is how soap removes common dirt from the skin.
Soap also defeats interactions between the virus and the skin's surface. Immediately after that the virus falls off depending on the combination of water and soap. And until the virus is completely washed away!
Usually, the choice between washing your hands with soap and disinfecting your hands with dry hand sanitizer will depend on your circumstances. But according to WHO recommendations, you can use dry hand sanitizer in cases of emergency or lack of clean water and antibacterial soap for hand hygiene. However, if your family has young children, you should be careful when choosing the brand of dry hand sanitizer as well as avoiding abuse to limit unwanted harms.
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