Procter and Gamble

I am very disappointed that Procter and Gamble who produce fairy liquid have now decided to water it down. I have used it for many many years, but in the last couple of years it only lasts about a week I used to last well over two weeks and sometimes even three. They must be cutting costs but it is a shame as they have "always been the best washing up liquid" the are no longer so I am looking around for something better, such a shame. I notice on this page that the last people who said the same got no response!!!