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.
Drop ink method: Drop 3-5 drops of pure blue ink in a basin of clean cold water, stir well with your hands, then put the washed white shirt into the water, lift it up and down 3-5 times, and take it out and dry.
Hydrogen peroxide method: Bleach silk and wool fabrics, 3% concentration of hydrogen peroxide can be used, the liquid volume is 10 times the weight of the fabric, and a little ammonia water is added to make it weakly alkaline. Soak it at normal room temperature for 5-10 hours, then wash and dry.
Wash separately. If you want to be whiter, you can drop 3% 26mdash in the water after rinsing, stir well and soak the clothes for 2 minutes to dry. The yellow stains on the white clothes can be added with a small amount of ammonia and pure blue ink to the washing powder during washing (slice 100 grams of ginger, cook in waterproof for 3 minutes, add several oxalic acid particles, and wash them normally. It is as white as before, and can be used when the fabric is yellow and cannot be washed out).
The white vest will turn yellow after wearing it for a long time. The method 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.
Bind the spinach with boiling water and remove it. The remaining green water can be used to wash white clothes, and the whiter it will become.
Remove hair dye water stains and perfume stains and moisturize them with water, then rinse them with warm glycerin, then add a few drops of acetic acid and then wash them, and finally rinse them with water. If there are any residual stains on white fabric, you can bleach 3% hydrogen peroxide.
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