We found out where they were in stock and consulted with expert germ doctors on how to buy UV-C Ultraviolet Light Sanitizer.
What Are Ultraviolet (UV-C) Light disinfectants?
“Unlike the average American, our technological devices don’t bathe every day,” says Michael Schmidt, Ph.D., a professor in the Department of Microbiology and Immunology at the University of South Carolina Medicine. “We take a shower to kill germs attached to our skin. The only thing microbes like more than human skin are plastic and glass, ”he explained. In other words, germs are drawn to your smartphone, headphones, tablet, and other products that you probably use every day.
Until recently, your best option was to use a microfiber cloth, or an alternative, to physically remove these germs. Companies recently launched products equipped with ultraviolet (UV-C) light to disinfect the products (or themselves). These ultraviolet light sanitizers promise to kill germs that can make your tech and other household items sick.
How do UV disinfectants work?
In the UV light spectrum, there are UV-A, B, and C lights. Only UV-C light can kill germs, says Philip Tierno, Ph.D., clinical professor in the pathology department at Langone Medical Center at the ‘New York University. “This light has a range of efficiency, which interferes with and destroys nucleic acids in bacteria and other microbes,” Tierno explained, adding that the range of light can also modify proteins in microbes by killing certain amino acids.
They work best on smooth surfaces and have limitations, Tierno advised. “UV-C penetrates superficially and light cannot penetrate corners and cracks,” he explained. This includes things like buttons or phone cases, which are full of cracks. If a germ is trapped in a food particle, for example, ultraviolet light will not be able to catch it.
“They kill germs quickly,” Schmidt explains of UV-C sanitizer. “But when your device comes out, it’s as safe as you last met.” In other words, using a UV disinfectant does not allow you to get dirty and ignore possible new germs on the phone.
Are UV-C Sterilizers Worth It?
Amesh Adalja, MD, senior researcher and assistant professor at the Johns Hopkins University Center for Health Security, says, “There is no doubt that UV rays are harmful to the virus.” However, you will quickly notice that the efficiency of these UV-C light devices are limited, especially compared to hospital-grade UV-C disinfection machines. “It’s hard for me to try to find a role for this (UV disinfectant) that is effective with the general public, where it has a real and significant impact and not some sort of marginal benefit that is really not worth it. worth it, ”he said. . .
Adalja adds that a UV disinfectant will not replace basic hygiene measures, including washing hands, avoiding touching the face, and maintaining social distancing. In addition, the EPA recently approved Lysol Disinfectant Spray and Lysol Disinfectant Max Cover Mist as effective products against the coronavirus, although Adalja says this approval is more of a marketing benefit for the company. “To me, it really doesn’t make a difference whether or not you use a (disinfectant) that has that label or not,” he says.
Ehsan Ali, MD, of Beverly Hills Concierge Doctor Inc, says she actually uses mild disinfection devices in her personal life. “It’s worth buying UV-C light devices because they are known to be effective and were used before COVID for remediation purposes,” he says.
Ali adds that if he uses a UV box for keys and phones, in addition to a light that covers larger areas, he does not recommend one brand over another because he believes “they are more. or less the same “in all areas. He also says you can “absolutely” use this UV-C Disinfectant to sanitize other items, such as face masks, retainers, glasses, or makeup brushes.
In general, if you want to go the extra mile to kill bacteria on your phones and other personal items, consider ordering UV-C sanitizer. These disinfectants can really shine if several people are around their tech devices throughout the day, like in an office, for example. They do a quick cleanup of their tech after their kids (or grandchildren) are out. And they can come in handy after a day of hiking, gardening, running, etc., or a day of cooking, clean or play with your pets.
Beyond the UV-C sanitizers that clean your technology, there are also products that use UV-C light to clean what’s inside, like water bottles that automatically clean (because you know it, don’t wash your water bottle as often as you should). These also use UV-C light to kill germs and viruses inside.