Woolite Oxy Deep Stain Remover is a spot and stain carpet cleaner. I have used it on my berber carpet with good and bad results.
I have dogs that soil the carpets from time to time and a grandson that has caused a number of stains on the carpet. The Woolite Oxy Deep Stain Remover has worked fairly well on most of the spots, but I have a red kool-aid stain that is still showing some color left. It was an old stain, however, it may have worked better if I had used it on the fresh stain.
I have used it on pet stains, it takes out the stain, but not the odor. I have another urine remover that I use to get the odor out after cleaning with the Woolite Stain Remover. Some of the other stains I have used it on and it has worked great are regular dirt, chocolate milk, and food that was spilled.
It is easy to use, you just spray on the stain and let it penetrate for 3-5 minutes and then blot or rub gently with a clean, damp colorfast sponge or cloth. This does work well on most stains, and I would recommend it.