What should I do if the hem of my white sneakers turns yellow after a winter?

The edges of white sneakers are easy to turn yellow because of the chemical residue in the laundry detergent and a little rust residue in the water

The specific steps are:

1 Soak the shoes in warm water, it doesn't take long at all Just soak them with water, and if possible, put a little vinegar in them

2 Use the stain remover I mentioned above to brush your shoes with a soft-bristled brush 3 Try to dry them as much as possible

4 Just in case, cover it with toilet paper again

Brush with toothpaste and apply white shoe polish.

The edges of white sneakers are easy to turn yellow because of the chemical residue in the laundry detergent and a little rust residue in the water, and more importantly: the shoes are dried from the outside to the inside, and the outside is dried first, so that the sole is partially melted or corroded under the action of detergent + water + high temperature, and penetrates into the upper. So facial tissues or toilet paper attached to the surface is a good solution, but it's not the most basic.

The correct way is to put the shoes in a cool and ventilated place in your home, if there is a little sunlight in the ventilated place, you can use facial tissues, all wet, and lay flat on the upper of the shoes (that is, cover all the shoes), so that the white shoes will not turn yellow!

In fact, the easiest way is to wash white shoes with white toothpaste, which can be washed directly, and they are very white after drying, and it should be noted that they should not be dried in the sun, nor in the shade, but should be dried in a well-ventilated place where the sun is not exposed. Stick toilet paper on your shoes after washing them, and when they are dry, you will find that they have turned white.

Fundamentally eliminate the cause of yellowing of shoes: first of all, try to use neutral detergent when brushing shoes (toothpaste is a good choice), and when you wash and dry, you can take white paper (preferably white toilet paper) to wrap your shoes whole, and when the shoes are dry, you will find that there are no yellow marks on the shoes, but there are many yellow marks on the toilet paper. In addition, if you wait until the shoes are very dirty before brushing, you must use detergent to wash them clean, and you can use less detergent by wiping them with a soft cloth dipped in water.

You can also wash your shoes with soap or laundry detergent and soak them in beer for three minutes.

Then take the sneakers to the balcony, place them in the shade, and cover them with toilet paper on the upper and let them dry!

The effect is obvious!

If the shoes have turned yellow, you can buy lead powder in the store to brush them, wash them, brush them when they are wet, and then wrap them in paper to dry to ensure that your shoes are as white as new. If you pay attention to the boots of the Peking Opera actors, the boots are absolutely white, that is, they are painted with lead stucco.

84 and other water with bleaching effect should be used with caution and is corrosive.

When it is not dry, put a napkin on the surface in the wet state, and the shoes will not be yellow when the paper is dry.

84 can only turn white, and not yellow, unless it is false.

Method steps.

After the white sneakers turn yellow, they should be soaked in water, the water should cover the shoes, so that the shoes are fully soaked in the water, and then enter an appropriate amount of laundry detergent in the water and soak for about an hour.

After the white sneakers are soaked, use the brush to brush the shoes, and if there are stains that can't be brushed off, you can add some laundry detergent to brush them. Be sure not to leave stains on the shoes, and do not stick stains on the soles and uppers.

After brushing the white sneakers, pay attention to rinse them with clean water, and rinse the residual sewage and laundry detergent on the shoes.

After the shoes are rinsed, do not put them outside to dry, it is best to shake off the moisture in the shoes with a washing machine, a single shake of the shoes may damage the washing machine, you can add some pants and other clothes to wrap the shoes and then throw them off.

After the shoes are dried, the most critical step is to wrap the shoes in their entirety with white toilet paper, wrap a few more layers, and then put them outside to dry, so that the dirt on the shoes will be diluted by the toilet paper during the drying process, so that the dried shoes will be found to be white when the toilet paper is removed.

1.After brushing the shoes with laundry detergent, control the water after cleaning, evenly apply toothpaste on the surface of the shoes, and dry them in the shade.

2.After brushing your shoes with laundry detergent, drop two or three drops of blue ink into the water when you rinse them for the last time, and then soak them for five minutes. This method also applies to all white clothes.

3.Wrap the brushed white sneakers with hand paper, and dry them in the shade 4 Brush white shoes generally turn yellow because of the deposition of stable substances, such as some stains, sweat stains, etc., first of all, try to use neutral detergent when you brush your shoes (toothpaste is a good choice), you can take white paper (preferably white toilet paper) to wrap your shoes when you wash them dry, and you will find that the shoes have no yellow marks, but there are many yellow marks on the toilet paper, if the shoes have turned yellow, you can buy lead powder in the store to brush, Wash your shoes, brush them when they are wet, and then wrap them in paper to dry them to ensure that your shoes are as white as new.

Also, it is 84, and I use it to wash white clothes, and the more I wash it, the more yellow ......it becomes

Use white toilet paper or handkerchief paper, wrap the shoes with some water to moisten, wrap them tightly, put them in the sun to dry, after the shoes are dry, the white paper will turn yellow, so that the shoes will be particularly white.

Toothpaste! The best way is not to make the shoes yellow, and they will turn yellow with other cleaning agents, because the rubber shoes are made of polychloride, which will deteriorate after oxidation, and the toothpaste contains bleaching substances and is softer in nature.

Bleach with bleach is fine, about 20 minutes, once not white enough, wash and dry, in the second bleach is OK. A bottle costs less than 10 yuan, and it is sold in supermarkets.

After washing, it should be dried in the shade, not in the sun, and wrapped in a paper towel after being cleaned, so that it will not turn yellow.

The soles of the shoes are yellowed and whitened Method:

1. Mix 2% ammonia and borax mixture (can be added to the water discussed), wipe it repeatedly with a soft brush or a clean cotton rag dipped in water, wipe it clean, and then wipe it with clean cloth and water, and put on colorless shoe polish or shoe wax (sole) maintenance.

2. You can also try to wipe it with a mixture of 10 parts of soap, 2 parts of turpentine, and 1 part of ammonia, and the method is the same as before.

In daily life, there are often some smudges of unknown origin, and after they are found, they can't remember where they came from, so they often can't 'prescribe the right medicine', so it is more effective to use a more general cleaning method.

1. Smudges on white items.

You can mix 4 parts of ammonia with a concentration of 10%, 1 part of baking soda (sodium carbonate), 2 parts of fine white soap, 4 parts of alcohol and 100 parts of water, moisten the stain with a cloth dipped in the mixture, wipe until the stain is removed, and then rinse with water.

2. Smudges on any fabric.

All of them can be mixed with 5 parts of ammonia with a concentration of 10%, 3 parts of acetone and 20 parts of alcohol soap and wiped after. It can also be wiped with a mixture of 1 part of alcohol, 1 part of ether, and 8 parts of pure turpentine with a concentration of 90%.

Rub with a small amount of vinegar, taking care not to rub it on the leather or fabric of your shoes. There is also a bleach on the market that you can try, a little yellow is normal, it may be the glue of the shoes, the first time you brush the shoes, put the toilet paper in a ventilated place to dry.

If these stains are removed, potassium permanganate can be soaked in water at a ratio of 1:2 and applied to the stains, and then when the stain color becomes light yellow, then use another brush to soak oxalic acid and water in a dilute liquid dip of 1:10 to soak the brush, and then wash off the oxalic acid, dry it with a soft cloth, and the stain can be removed.

Add some white vinegar with water and soak for three hours, you can remove yellow and deodorize.

Someone is here to help you!

The upstairs method is not rude, you say I have tried it all.

Toothpaste has a certain effect, but the improvement effect is not obvious.

I'm a big fan of sneakers, and I used to buy them in the spring, summer, autumn and winter when I was in high school. And the most feared thing about board shoes is that the soles are discolored, which looks particularly ugly, and they feel embarrassed when they wear them.

Now the shoes are three or four hundred, because the soles turn yellow and throw away, it is a pity, so today I tried to use the finest sandpaper (hardware stores sell it, very cheap) to polish it, the effect is super high. The reason why I have come to answer your questions is because it is really feasible and it solves the root cause. If you believe me, I can give it a try.

It doesn't matter if you adopt it or not. Good luck!

Add some white vinegar to water and soak for three hours.