From the FAQ
1)How does the Anti-Color-Transfer Technology™ in Purex® No Sort™ for Colors work?
When washing your colors, dyes can often bleed, or transfer, from your darker colored garments onto the lighter ones in the wash. Our new Anti-Color-Transfer Technology™, exclusive to Purex® No Sort™ for Colors, traps loose dyes in the wash, and does not let them settle onto other fabrics. When your wash cycle finishes, the trapped dye is simply washed down the drain along with the water – leaving your clothes bright and clean.
2)Does Purex® No Sort™ for Colors prevent color transfer for all laundry types?
We designed Purex® No Sort™ for Colors for washing mixed color laundry loads. But despite all the innovation it does not perform miracles. So we strongly suggest that with any new or strongly colored fabrics, that you wash these separately 5 times before combining them with mixed colors and using Purex® No Sort™ for Colors. Also be sure to check your label for any special care instructions. Purex® No Sort™ for Colors does not eliminate the need to dry clean particular clothing.
3) How is Purex® No Sort™ for Colors different from a color protecting washer sheet?
Prior to Purex® No Sort™ for Colors, the old way was to throw a color protecting washer sheet plus detergent into the wash. The washer sheet is a treated sheet that catches loose dyes by attracting them to the sheet. A major drawback to this old method is that you must remember to toss the sheet in the wash, similar to dryer sheets if you remember to use them.
Purex® No Sort™ for Colors simplifies your routine. It's a one step solution to help reduce color bleeding accidents in the wash. No sheets required. Just put your mixed color load into the washer, pour in some Purex® No Sort™ for Colors according to load size, and that's it! When the wash cycle finishes, the dyes simply wash down the drain along with the water – so there is no sheet to throw away.