2. I wanted it to be safe for Carpet and Upholstery. In the Main, Carpet is pretty hardy stuff. Upholstery is a lot more sensitive. So I needed a product that was ok for most fabrics. There is no bleaching component in this product so there it is color safe in the main. One of the big problems with natural fabrics like Cotton is that if you over wet them you will get browning. The Secret Formula in this product is so concentrated that you don't need to over wet the fabric or carpet to remove the spots and so we avoid this issue. In fact it is the concentration that is the secret to how the spot and stain remover works. It quickly dries and you brush off or vacuum of the residue. and its gone.
3. The last point is related to this. Because it is so concentrated, and the formula dries to special polymer crystal that traps the soiling within itself( a bit like a Pack-man) and then you can just vacuum them out. There is No Sticky Residue. that will attract the dirt back, and so the stain is gone, properly gone. So you don't have to waist your time on it again.
So I Offer You
VeryDirtyCarpets Carpet & Upholstery Spot and Stain Remover