I used this on an orange/brown carpet stain mess, alongside the Stain Pretreat and Oxy Boost, and the difference was major. Other carpet cleaners kept wicking and reappearing, but this product kept the stain away and the orange tone didn’t come back (it has been 3 weeks or so). I also cleaned my couches with this and I could tell it worked well - it bubbled up in the machine and all the brown dirt was coming out and foaming. Gross but satisfying.
