I use it in a domestic dishwasher since those from the Super Market no longer clean well and leave odors, resulting in having to run the dishwasher 2 or 3 times to get rid of the smell. The problem started around 2011 and after the ban on phosphates in household dishwasher detergents, resulting in them not cleaning. The change was slow and most users did not realize what the problem was. There is still no restriction on professional cleaners. This specific liquid is very strong and requires some caution in use (avoid contact with skin, etc.). Also, before using it on sensitive items, perform a test to check if the colors on the dishes or the material of the plastics can withstand it.