How can sneakers turn white after the upper perimeter turns yellow?

The most effective way to wash the edges of shoes after yellowing is to wash:

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 with a mixture of 10 parts of soap, 2 parts of turpentine and 1 part of ammonia, the method is the same as before, and finally put toilet paper on the newspaper, and let the sun shine on the shoes when drying.

3. Do not pour out the leftover milk or some milk that has been left for a few days, and use it to wipe the soles or edges of the shoes to prevent the leather from drying out and yellowing.

When you get your shoes out of the way, wrap them in white toilet paper and dry them, and you'll notice that they've turned a lot whiter. We all use this method to whiten our sneakers. Give it a try!

84 disinfectant diluted water cleaning is very effective, but do not wash it often, it will damage the shoes.

Also, when washing shoes, don't wash them with soap, wash them with water several times.

Try not to get out of the sun.

Washing with salt is very effective.

Wash several times with laundry detergent and cover your shoes with a white paper towel.

Soaking with 84 disinfectant has a good effect.

No, it's already oxidized, buy a new pair

Because the white color is bleached, it turns yellow when washed, and some ingredients in the fabric (leather) and lining of sneakers dissolve after washing and turn yellow.

White shoes are not afraid of fading, but they are afraid of turning yellow after washing.

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, so when washing, try not to choose this pro detergent. Instead, use other stain removal products. Ordinary can use detergent, that is, things used to brush dishes, or go to the supermarket to buy a detergent for the collar of open rice, which is quite easy to use and really does not leave yellow, and the washing is also very clean.

The price is not expensive.

When washing, you can add a little salt to the water, after washing, be sure to rinse the washing supplies, and then, as much as possible, as far as possible, just in case, cover the upper with toilet paper, so that you can rest assured

I've always done this, it hasn't turned yellow, and it will stay very white for a long time.

The substance contained in the detergent is alkaline, and if you use too much or wash too many times during the washing process, the white shoes will be burned yellow.

You don't brush it with laundry detergent, it's better to use the detergent that we use for washing dishes and rinse it with water, then wrap it in toilet paper and put it in a ventilated place, not in a place where the sun is sufficient. First of all, don't use toothpaste when you wash It is said that using toothpaste can make the white whiter whiter. It's not a good idea, because most of the toothpaste contains fluoride.

Prolonged use is equivalent to ruining shoes. That's how my aj13 was ruined. Remember later that good shoes are dirty, and it is better to rub them with an eraser.

Then wrap the paper and leave it in a ventilated place to dry.

1) After washing, cover with facial tissue and place in a ventilated place to dry naturally.

2) Wash with 84 disinfectant reflow solution (use with caution). (84 disinfectant has a bleaching effect, and the use temperature is below 40.) ）

3) After washing, let it dry slightly (without dripping) and apply toothpaste to the yellowed area (not too hard).

4) In the Loess Plateau area, it is often used to dry it slightly after washing and sprinkle loess on it. After completely drying, knocking to remove the loess can be. (Note that you can't pinch it by hand after sprinkling the loess).

The yellow substance may be elemental sulfur.

Method: You can, wash your shoes, roll them in toilet paper, and roll them tightly.

Otherwise, a yellow substance will appear on the lower part of the shoe if it dries.

My white shoes are washed like this.

Hope it helps.

I used to have that kind of sneaker powder.。。。 Wash it and apply a layer on it... I don't know if it's sold now... And then. When you wash your shoes, put a layer of paper towel on them... Take it and take it again...

Try wrapping your shoes in tissue paper after washing and writing them every time!