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What is soap and how does it work?
The sudsy stuff we use every day of our lives is a mystery to most of us. But behind our cleaning products is an array of scientific data and information. This science and chemistry helps to ensure our products work and are safe for you and your family to use. The resources below will walk through what it means to be clean and how the cleaning process works. For more information and activities, we encourage you to check out…
Surfactants (yellow) cause water to lose surface tension, which is what keeps water separate from other materials
Have you ever seen a bead of water sitting on a surface? This is because water has a property called surface tension. This tension causes water to form a bead on the surface of things like glass or fabric. You can see surface tension at work by placing a drop of water onto a counter top. The drop will hold its shape and will not spread.
In order to clean the dirt on our clothes,…
No matter the type of product you are using (soap or detergent), good cleaning takes a lot of energy. Three different kinds to be exact:
Chemical energy, provided by the soap or detergent
Mechanical energy, provided by a machine or by hand
Thermal energy, provided by heating water Let’s look at how all these elements work together.
Assume we have a great, big, oily, greasy stain on one of our favorite shirts. Water alone is not enough to remove the stain and get our…
"Grandma's recipes" for home cleaning have been a part of household lore for years. Lately, these recipes have been promoted as a "safer" alternative to commercially formulated cleaning products. While we may feel comfortable using these ingredients in cleaning applications, perhaps because some are edible, there are important facts about these recipes to consider. Ignoring these considerations may mean missing some safety assurances, spending more, getting less…
The ingredients in your cleaning products fall into several different categories, added to provide different characteristics and cleaning functions. Each product formula is a careful balance of various ingredients that will work best for what you are trying to clean.For more information about the specific ingredients in a cleaning product, visit the manufacturer's website or look for the product in SmartLabel…
What is Coronavirus
According to the U.S. Centers for Disease Control & Prevention (CDC), coronaviruses are a large family of viruses, some of which already circulate among humans and cause mild illness, like the common cold. COVID-19 has symptoms associated with respiratory illnesses, including fever, cough and shortness of breath. It spreads like other respiratory illnesses as well, primarily through person-to-person contact.
Cleaning for Coronavirus
Handwashing: Proper…
Cleaning products play an essential role in daily life. They can remove dirt and stains from our clothes, dried on food from our dishes, and even germs from our hands! Let’s learn more about the chemistry that makes this happen.
What Is Cleaning?
Cleaning is the process of taking something dirty—like your kitchen counter—and removing dirt, grease, and grime found on it. When we clean, we leave things better than they were when we found them. Cleaning helps remove dirt,…
What is the history of soap? And where did cleaning come from?
This history of soap is a long one, dating back thousands of years to Ancient Babylon. Humans have built on that knowledge to create the soaps and detergents we use to clean dishes, laundry, our homes and ourselves today.
Evidence has been found that ancient Babylonians understood soap making as early as 2800 BC Archeologists have found soap-like material in historic clay cylinders from this time. These cylinders were…
To minimize your chances of getting the flu from sick co-workers, students or fellow commuters, make sure you practice proper handwashing habits.
While you can't control every germ in your environment, there are actions you can take to help keep you and your family from getting sick. Be particularly vigilant during the fall and winter months, when colds and flu are at their peak.
Here are some important steps:
Avoid touching your eyes, nose or mouth. Germs spread…
The use of the terms "natural" and "synthetic" to describe cleaning products has led to some confusion among consumers. The best advice is to avoid making assumptions about safety or performance based on a "natural" label alone.
What do the terms "synthetic" and "natural" really mean…