This is a nice large bottle of what is effectively a purple colour-correcting shampoo for white/silver tones. Sadly it can't perform miracles, my cat still cried, whined and tried to claw his way out of his bath, and I think he still hates me, but it did smell lovely, has a really nice consistency, lathered well and got him very clean. He's a silver tabby with an eye issue and gets tear stains on his front legs when he cleans himself and this shampoo did a great job on those. The bath on this occasion though was due to him having jumped into the toilet. My only very minor complaint was that opening the pump on the top for the first time with wet hands, while wrangling an unhappy cat covered in toilet water at arms length was quite a challenge, so I ended up taking the top off completely but I did get it sorted later on.