I just used this for the 1st time. Hopefully I'll be able to post the pictures to show why I'm so disappointed. But basically they did not dissolve in the wash as they were supposed to. Even after using the Deepwater option and extra rinse option on my washer for the first wash. When I went to take the clothes out I saw some gloves of undissolved detergent. So I then just put it through a rinse cycle. After that rinse cycle I saw the majority of the sheet was stuck to the side of the washing machine undissolved. I wiped it out use a different detergent sheet and put it through a full wash again worried that There would be more globs throughout the load. After that it seemed everything was clean but you can see the pillow case that had the original clumps on it now has discoloration. Well you'll be able see that if I'm able to post the pictures. Haha The other sheets I used are homevative. So far those have been good I've also purchased the sheets brand which I have not tried yet.