Bests & Worsts Reviews from Amazon

I have bought this several times. The last few times that I bought the Zum laundry soap, I thought it was a lighter color and thinner. Then I thought I was just not remembering it correctly, I went to the store, instead of through Amazon, and bought it today. The color is completely different. It is like I remember it being. It appears that the product that I was getting online was diluted. I also noticed that my sheets did not smell as fresh when they came out of the laundry. I will not be purchasing this product online in the future.