"A highly effective tool"
"We started using Secret Sauce when we bought the Centrum Force wash tub about 7 years ago. What it does is protect rugs from re-depositing dyes that might bleed out into the water while in the tub together. That is exactly what this stuff does.
Secret Sauce gives us the confidence to be able to wash 10 or more rugs together–even ones that may have some bleeding issues–and know that we are not likely to see any problem. While any rug washing pro should always use good judgment as to what textiles are washed together, we think Secret Sauce is a highly effective tool and recommend it for any shop using the Centrum Star Wash Tub."
Carr's Rug Cleaning