How to clean white carpeting

I was at my good friend Michelle’s housewarming a few years ago and someone spilled their red wine on her white carpet. I wish she had a bottle of CLR Stain-Free Carpet, Floor & Fabric to clean her beautiful carpeting. In addition to red wine, Stain Magnet will remove stains from nail polish, paint, shoe polish, oil, ink, crayon and permanent markers on a wide variety of surfaces.