Biz Stain Fighter is a detergent booster for laundry stains. It can be added to your wash to fight those tough stains. With two boys, I know all about tough stains. Let's be clear, it's not a laundry detergent, but rather a laundry detergent booster. We have all at one time or another, used only laundry detergent on tough stains, and been disappointed to say the least, when they didn't come out clean. That's where Biz comes in handy. Biz is also a multi purpose cleaner for your home. Please watch the video to see what I mean. Biz powder can work as a multi-purpose cleaner for many cleaning tasks around the house. So what is your least favorite thing about cleaning your laundry and other household messes? For me it's dirty socks. Whatever the chore – Biz can fight it for you! I have a $1 Biz coupon for you too!