What Is Borax?
Also called sodium borate, borax is a naturally-occurring mineral salt most often mined from Turkey and California. The borax you’ll find in the cleaning supplies aisle at the grocery store is partially dehydrated and looks like a white powder. The most common brand, the “20 Mule Team,” was named after the process by which the mineral was carted out of the California and Nevada desert during the late 1800s.
How Does It Work?
Borax is extremely alkaline (pH of around 9.1), which creates a basic solution that can help fight acidic stains (like tomato or mustard) when dissolved in water and used as a pre-treating solution. When added to a load of laundry, borax can help get white clothes whiter. And when combined with bleach? It helps boost bleach’s cleaning abilities.
Is It Safe?
Just because borax is naturally occurring doesn’t make it harmless. In fact, the safety of borax has been a big source of debate. Many cosmetics and body care manufacturers have replaced the mineral with emulsifiers because of safety concerns. Since borax is very alkaline, it can irritate skin in its undiluted form. Similar to bleach, borax should be kept out of the reach of children and should never be ingested. Bottom line: Treat borax as you would other cleaners in your home, and keep it in a safe spot away from children.
Why Is It Becoming Popular Again?
Those who joined in on the slime craze over the past few years have already been reacquainted with this grocery store staple. Borax is used in many slime recipes, which inspired some slime enthusiasts to create borax-free alternatives for parents worried their little ones might eat it. Thanks to the slime trend, borax was once again back in homes–and its safety being discussed. Recently, the natural cleaning community has taken up the borax debate. As blogger Julia from Simply Living Well explains in an Instagram post, borax can be a safe, yet powerful natural laundry booster (as long as you’re not planning to eat or inhale the powder while washing your clothes). To make your own homemade borax-based laundry detergent, follow Julia’s recipe combining Castile soap, borax, and washing soda. Your laundry will never look cleaner.
