Put salt in the washing machine detergent, grandma’s trick: this happens to your clothes

Salt has an exceptional anti-limescale action , reduces the hardness of the water and helps unclog the washing machine. To prevent limescale from building up in the washing machine, carry out an empty wash cycle with coarse salt, pouring a kilo of it into the drum . Start a high temperature wash to dissolve the salt and exert its descaling action.

Even when washing by hand, use coarse salt
You can also use coarse salt for hand laundry and not just for washing clothes in the washing machine. Here’s how to use this natural ingredient:

Fill the basin with 2-3 liters of cold water
Add 3 tablespoons of coarse salt
Immerse the items to be washed
Leave to soak for about 30 minutes

Once the time has passed, rinse the clothes and wash them by hand as you usually do, i.e. with the detergent you usually use. Your clothes will be spotless and perfectly free from stains and dirt.