Identification
Borax is a complex compound of boron. Borax is a common ingredient in soaps and detergents.
History
There is evidence that boron compounds have been used by people for 6,000 years.
Effects
Borax is added to soap because it is a gentle cleanser with antifungal properties.
Considerations
Borax is added to laundry soap because it boosts the whitening and brightening power of the laundry detergent. Unlike bleach, borax will not discolor or fade clothing.
Function
Borax also functions as a water softener, and when added to soap, makes washing with hard water easier.