CTI came up with a simple way to perform color correction on carpet. For spot dye repairs, the Color Cosmetic kit couldn't get any easier. First neutralize any bleach residue in the carpet using CTI's ChlorX bleach neutralizer. Then apply the Color Cosmetic hard color sticks to the carpet. Combine colors to match the exact shade that you want. Work the colors in and blend the colors using the CMC Application fluid. If you go to far in any direction, simply blot/wipe the spot with a towel before it dries. Our experience is that you can produce visually appealing results with a bit of practice. It may not be 100% perfect, but the appearance will be considerably improved.