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GOJO Blog

We serve as a trusted resource for the latest news and helpful information related to skin health and surface hygiene advancements. GOJO microbiologists, scientists, nurses and other professionals post regularly and we also get the views of outside experts and thought leaders in the field. It’s all part of the GOJO Purpose, Saving Lives and Making Lives Better Through Well-Being Solutions.

Dawn Yeomans, Ph.D.

Research Principal, GOJO Industries

Dr. Dawn Yeomans joined GOJO Industries in 2020, having spent more than 15 years supporting product development and advancing science and technology at leading FMCG companies including Procter & Gamble and Unilever. In her role at GOJO, Dr. Yeomans is responsible for new product innovation – ensuring GOJO continues to deliver market-leading, superior hygiene solutions to uniquely meet our customers’ needs. Dr. Yeomans holds a BSc. degree in Biochemistry, MSc. degree in Pathology & Laboratory Medicine, and PhD degree in Biomedical Sciences. Her areas of technical expertise are in skin health and hygiene science. For information on her research, visit her ORCiD.

Person using a pump of PURELL hand sanitizer
What to Look Out for on a Hand Sanitizer Label

8/14/2023

By Dawn Yeomans, Ph.D.

Research Principal, GOJO Industries

Have you ever wondered what all those ingredients are on the label of a hand sanitizer bottle? It’s easy to see that the main “active” ingredient (the ingredient that kills germs) in alcohol-based hand sanitizers is alcohol (like ethanol or ethyl alcohol). And, since it’s the main ingredient, it is the majority of what is in the bottle. (Effective hand sanitizers have an alcohol content between 60% and 95%.)

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Two boys doing homework at kitchen counter with PURELL hand sanitizer next to them and mom watching
Back-to-School Shopping? 6 Things to Look for in Hand Sanitizer

8/1/2023

By Dawn Yeomans, Ph.D.

Research Principal, GOJO Industries

As summer winds down, parents are digging out their children's supply lists for back-to-school shopping, and teachers are stocking up their classrooms. But back to school also means back to germs. As students and staff gather indoors, touching germy shared surfaces all day, it's important they're cleaning their hands throughout the day. An easy and convenient way to help keep hands clean is to ensure students have access to hand sanitizer at school.

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Male student using PURELL hand sanitizer dispenser at teacher's desk in classroom
New Study Shows Sanitizer May Help Get Kids’ Hands Cleaner

2/24/2023

By Dawn Yeomans, Ph.D.

Research Principal, GOJO Industries

Schools are full of germs. With large numbers of children in close contact with each other, sharing supplies or equipment, campuses often become germ breeding grounds. If you think about all the different objects and surfaces that kids touch daily, handwashing is, without a doubt, one of the easiest and most important ways to help reduce germs that may cause illness in schools.

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Backpacks with PURELL hand sanitizer with Jelly Wraps on them
Top 5 Moments for Students to Clean Their Hands

8/9/2022

By Dawn Yeomans, Ph.D.

Research Principal, GOJO Industries

Back to school often means back to germs. All the hard surfaces that students touch every school day – like door handles, railings, shared electronic devices, water fountains, sports equipment, and other common high-touch surfaces – are potential sources of contamination. So, it’s vital that students clean their hands at key moments throughout their school day.

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Children swinging on monkey bars on playground
Keeping Outdoor Germs Outside of Your Facility

5/4/2022

By Dawn Yeomans, Ph.D.

Research Principal, GOJO Industries

It’s no surprise that as the weather improves, students and staff are spending more time outdoors taking advantage of playgrounds, outdoor seating, dining areas, and athletic and sports fields. Many campuses, additionally, have begun to utilize temporary or even permanent outdoor learning spaces. While the outdoors is a great place to play and learn, unfortunately, it can also be a major source of illness-causing germs.

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Student using PURELL hand sanitizer dispenser in hallway while talking to teacher and another student
Interactive Hand Hygiene Experiments for K-12 Students

8/10/2021

By Dawn Yeomans, Ph.D.

Research Principal, GOJO Industries

Schools are germy settings. As students go about their day at school, they touch shared objects like computer mice, water fountains, gym equipment, or the lunch checkout keypad, which contains thousands of germs. Some of those germs will hang out on their hands and can be introduced into their bodies when they touch their eyes, nose, and mouth.

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Teacher talking to two female elementary students sitting at a cafeteria table with a PURELL hand sanitizer dispenser in the foreground
Is Your School’s Hand Sanitizer Safe? Is It Being Used?

6/1/2021

By Dawn Yeomans, Ph.D.

Research Principal, GOJO Industries

Also By Amanda Kaye

Market Development Director, GOJO Industries

Is your school sitting on a glut of hand sanitizer purchased at the height of the pandemic? If you answered “yes” to this question, you are not alone. Most school districts have stocks of hand sanitizer, so believe they’re covered for a safe return to in-person learning. This may be true, however many of the products that schools stocked up on during the pandemic are not safe or effective. Additionally, many schools are “topping off containers” of alcohol-based hand sanitizer, which according to the CDC, poses a potential safety risk, such as inadvertent contamination or reduced efficacy due to alcohol evaporation.

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