K2r Original is highly effective in removing oil and grease from dry-clean only fabrics (including polyester, acrylic, nylon, wool blends-regular and knits), washable fabrics, carpets and household and office upholstery (including sofas, recliners, chairs).Easy To Use: Simply spray the stain. Allow to dry to a white powder. Brush away using the built-in brush. Launder washable fabrics as normal after brushing. Repeat on stubborn stains. K2r leaves no ring and the stain is gone!