Stain Lifters. Color Hold. Laundry so fresh, you'll know it's clean. A unique, patented cleaning system that freshens down to the fiber. The Color Hold formula traps dyes in the wash so they won't discolor other garments. It cleans clothes without fading or damaging fibers - helping to keep colors bright and whites white, wash after wash. And with All Stainlifters, you know that tough stains will be safely lifted from your family's clothes. Contains no phosphorus. The surfactants in this product are biodegradable and safe for septic tanks.