Our Cookie Policy

Survival Gear for Sale and carefully selected third parties use cookies on this site to improve performance, for analytics and to show you offers tailored to your interests on our site and third party sites. By continuing to use our site, you consent to our use of cookies. Privacy Policy

As an Amazon Associate and affiliate with other third parties, Survival Gear for Sale earn from qualifying purchases and display advertisements.

Research >> Survival >> Best Antibacterial Soap >> Does antibacterial soap kill virus?
Search more Products

Does antibacterial soap kill virus?

  • 701 views

Viruses can be active outside the body for hours, even days. Disinfectants, liquids, wipes, gels and creams containing alcohol are all useful at getting rid of them – but they are not quite as good as normal soap.

So why does soap work so well on the Sars-CoV-2, the coronavirus and indeed most viruses? The short story: because the virus is a self-assembled nanoparticle in which the weakest link is the lipid (fatty) bilayer. Soap dissolves the fat membrane and the virus falls apart like a house of cards and dies – or rather, we should say it becomes inactive as viruses aren’t really alive.

The slightly longer story is that most viruses consist of three key building blocks: ribonucleic acid (RNA), proteins and lipids. A virus-infected cell makes lots of these building blocks, which then spontaneously self-assemble to form the virus. Critically, there are no strong covalent bonds holding these units together, which means you do not necessarily need harsh chemicals to split those units apart. When an infected cell dies, all these new viruses escape and go on to infect other cells. Some end up also in the airways of lungs.

Washing the virus off with water alone might work. But water is not good at competing with the strong, glue-like interactions between the skin and the virus. Water isn’t enough.

Soapy water is totally different. Soap contains fat-like substances known as amphiphiles, some of which are structurally very similar to the lipids in the virus membrane. The soap molecules “compete” with the lipids in the virus membrane. This is more or less how soap also removes normal dirt from the skin.

The soap not only loosens the “glue” between the virus and the skin but also the Velcro-like interactions that hold the proteins, lipids and RNA in the virus together.

Majestic Pure Tea Tree Hand Soap

Majestic Pure Tea Tree Hand Soap

Made with 100% pure and natural tea tree essential oil, known for its properties and other beneficial ingredients to promote soft, moisturized, and clean skin. Carefully crafted with skin nourishing ingredients to nourish and deodorize while washing away, dirt, grimes, and impurities. Invigorating scent energizes while thoroughly cleanse and nourish your skin; Tea tree oil is known for its antibacterial properties.

Where to buy:

Copyright © Survival Gear for Sale 2021. All Rights Reserved. Powered by Echofavor
Copyright © Survival Gear for Sale 2021. All Rights Reserved.
Powered by Echofavor