Definition:
Sodium Borate
Also known as Borax, Sodium Borate is a builder that has been used for decades in a wide variety of household products, such as creams, lotions, bath and skin products, among other things. It makes a product formula clean better by affecting the molecules in the formula so they work together better. Sodium Borate can also be used as a pH adjuster that alters the pH of a product to improve stability over time. Every formula has an optimum pH to make it work best. Also, the pH of a formula can affect how long it lasts within a container – for example limiting its tendency to rust in a can.
Interested in researching ingredients? Here are some commonly used sources.
We make ingredient choices based on scientific research and our own scientists’ expertise and perspective. But even scientists sometimes disagree about how or where certain ingredients should be used. We encourage anyone with questions to read up on areas of debate. That way, you can make the choices you feel are best for your family. Here are independent sources – both consumer and scientific – spanning various industries that use ingredients similar to ours:
