Add lemon juice method: When washing white silk fabrics, add some lemon juice to the water to make the clothes whiter.

Soap milk soaking method: Soak the white silk fabric with skim milk before washing, or add 2 tablespoons of milk to the water for the last rinsing, which can maintain the true color of the white silk fabric and prevent it from turning yellow.

Washing method for radish soup: If white clothes are more dirt, you can wash them with radish soup, which can be as white as new.

Orange peel water soaking method: When washing white clothes, put the orange peel in a pot and heat it to boil. Soak and rub the clothes with yellow soup to make the clothes white as new.

If you often soak it in rice water, the white shirt will not be easily yellowed.

The way to make the old vest as white as before is: first wash it with clean water, then rub it with soap or washing powder. After washing it with clean water, gently rub it with soap or washing powder, no longer rinse it, then put it in a plastic bag, tie it up, dry it in the sun for more than 1 hour, and then rub it out.

When washing white socks, just put 2% 26mdash; 3 slices of lemon in hot water, and soak the washed white socks for 10 minutes, so that the socks will be easily washed.

Method 1: When washing white clothes, put a drop of blue ink to prevent the shirt from turning yellow. After washing the clothes each time, make a basin of clean water, add a drop of blue ink, stir the ink evenly, put the white clothes in, and rinse continuously until the blue color in the water disappears, take out the clothes to dry. Your white shirt never turns yellow.

Method 2: What should I do if my white clothes turn yellow after being left for a long time?

Buy a handful of spinach. After hot water boils, pick up the spinach and leave only the soup to boil; put the yellow stains in spinach water and rub it for another 10 minutes, soak it and pick up the clothes. Then wash the clothes in the normal laundry procedure. Complete. The clothes have become white again.

Principle: The yellow stains on clothes are mainly proteins, and spinach will release soluble protein components after boiling.

Method 3: You can use 84 disinfectant and mix it with 1:150 cold water. The clothes are required to be completely soaked in the solution. After 15 minutes, rinse in clean water and dry.

How to remove sweat stains from white clothes?

Method for removing sweat stains 1: Mash the winter melon together, pour it into a cloth bag, squeeze out the juice, and use it to rub clothes stained with sweat stains, and then rinse it with clean water.

　　Method for removing sweat stains 2: Add a few drops of ammonia to the water, put the juice stains in and rinse it, and then wash it with clean water.

　　Method for desweating stains 3: Place sweat stains in 5% salt water, soak for 1 hour, then rub gently, and wash with clean water.

　　Method for removing sweat stains 4: Cut the ginger into pieces, rub it on the sweat stains on the clothes, and then rinse it with clean water.

　　Method of removing sweat stains 5: First use a sprayer to spray some vinegar on clothes with sweat stains, and then wash them after a while. The effect is very good.