Submerge the clothing in this solution and allow it to soak for 40 minutes. Then rinse them with plenty of water and dry them in the sun.

Hydrogen peroxide . This ingredient is also very useful in treating some types of stains and whitening laundry.

Pour 60 ml of laundry soap into two liters of water and add 60 ml of hydrogen peroxide. Soak your garment in this solution for 30 minutes and then rinse.

Baking soda and lemon . To remove the most stubborn stains, prepare a thick mixture of bicarbonate of soda and lemon. This solution also helps brighten your laundry.

Sprinkle a tablespoon of baking soda on the stain, then rub it with half a lemon. Leave on for 15 minutes and then rinse with plenty of warm water.