What Soap Should I Use to Wash My Hands?

Easy. You should use antibacterial soap, right? You might be surprised. A 2007 study found that when compared to plain soap, antibacterial soap wasn’t more effective at preventing infectious illness symptoms or reducing bacterial levels on hands. And in April 2010, the Food and Drug Administration said it lacked evidence that triclosan, the most common ingredient found in antibacterial soaps, has any benefit over washing with regular soap and water. Newer studies have found that triclosan causes great harm to the environment and may have negative consequences for humans too. So what should you use? Soap - anti-bacterial or plain will work with the right technique.

The real debate is whether to use liquid soap or foam soap.               

The Benefits of Liquid Soap:
• Effective cleaner with proper technique
• Lowest initial cost
• No special pumps required
• Works well for all types of handwashing

The Benefits of Foam Soap:
• Effective cleaner with proper technique
• Pre-lathered soap requires less water for rinsing
• Reduced maintenance costs - foam eliminates drips, stains, and clogs
• More handwashes per refill
• Works well for all types of handwashing

While both soaps can be effective with the proper technique,
the choice between liquid and foam is a choice that has to do more with money.

It’s true that liquid soap costs less than foam, initially, and only slightly. But it’s also true that foam soaps yield double the number of handwashes. Therefore, using foam soap produces significant product savings, and if your facility has high restroom traffic, the savings are even more substantial.

The savings don’t end there. Foam soaps require less water. Another way to look at the “foam” soap is that it’s pre-lathered, meaning it doesn’t require the same amount of water to produce the necessary lather. Additionally, foam requires less water to rinse and is not prone to leaving a residue on your hands like its liquid counterpart.

So you might be asking whether the water savings are worth it.

Here are the facts about water today:

• The price of water has risen 41% since 2010.

• Water prices rose faster than any other household staple last year.

• Water continues to rise significantly faster than inflation

• The commercial restroom consumes approximately 40% of the building’s water.

And lastly, studies have shown that when compared to liquid soap, users of foam soap saved 10% more water per handwashing. In an era where water has become a real economic concern, foam soap represents just one way to save money at your facility.