It is not because we add product that the dishes will be cleaner. On the contrary, the task will be even more difficult …
Having dishes is often a chore that we would do well. Even those who have a dishwasher must still get their hands underwater for certain parts that do not go into machine. Everyone therefore uses dishwashing liquid to overcome bacteria, food residues and fat film and tends to think that the more product you put, the easier and clean the result. You will be surprised to learn that a excess cleanser actually makes the task much more complicated. For what ? A large amount of product generates a lot of foam, which requires more water and time to rinse it completely. Not to mention the fact that the dishes could be found with a thin fatty film, especially if the rinsing water is cold or insufficient. On the wallet side, this waste of product will also come back to you much more expensive while producing more plastic waste. In short, there is really no interest in using too much dishwashing liquid.
If pouring too much dose of liquid is a bad idea, using too little will not be better and your dishes may well not be completely clean. The solution is then to bet on the specific quantity that it really takes to wash your dishes by hand. Even if the recommended dose may vary slightly from one brand to another, all agree roughly on the same quantity. It would actually have to put 5 ml of liquid for a 5 -liter bowl of water. To give you an idea, this quantity represents a teaspoon and a half. And it is not because the mixture no longer foams that you have to be tempted to add more. Contrary to popular belief, product efficiency does not depend on the amount of foam.
When you wash your dishes directly under the tap, use a slightly moistened sponge brush. A single hazelnut of dishwashing liquid applied at the start on the sponge is often enough to wash several parts. If the sponge no longer foams but remains slippery, it indicates that the product is still active, therefore no need to add it immediately.
What if the dishes is really dirty or it is a dish with well-glued food, should you add a little liquid? The answer is still no. In this case, you just have to soak the part to clean 5 minutes. Wash the elements at least dirty to the dirtiest will allow you to do the dishes more efficiently and without using more product.