How did the shoes turn yellow? Why do shoes turn yellow

Mainly because of the chemical reaction between the shoes and the air, the white shoes appear yellow; Of course, this can also happen if you don't protect your shoes from direct eyes when washing them. And to grasp these reasons, we also need to master the solution to the problem of yellowing of shoes after a long time.

How to deal with the yellowing of shoes is the most effective: it should be dealt with and solved in two aspects: daily maintenance and wearing, and the same pair of shoes cannot be worn for a long time in terms of wearing. This is because after wearing for a period of time, the shoes will have problems such as foot sweat, etc., and if they are not dried in time, they may naturally change, as if they have been soaked in water.

When washing, you should wash with a neutral detergent to prevent chemical reactions between the detergent and the shoes.

When drying shoes, they should not be dried or left indoors to dry. A better way is to wrap your shoes in toilet paper when drying, so that you can avoid direct sunlight and naturally avoid yellowing.

There are two situations: 1. It is normal for leather shoes to turn yellow, especially white leather shoes. Genuine leather is prone to color channeling.

There's basically no way to avoid this, and the only way is to make up the color. 2. Canvas shoes turn yellow, related to exposure to the sun and the use of too much detergent, solution: cleaning canvas shoes can be brushed with toothpaste, try not to use laundry detergent or the like, rinse and then soak in beer for about 5 minutes, the effect is very good!

Then wrap the upper with toilet paper; It is best to leave your shoes in a ventilated place to dry.

This is the result of you using soap or laundry detergent, I have had it before, and then my mother told me a method, you take toilet paper and put it in that place that is easy to turn yellow, and when the shoes are dry, the yellow will be on the toilet paper, and the shoes will be gone.

Yellowing of shoes is divided into the following situations:

1. After washing shoes.

If the shoes turn yellow after washing them, it is because the soapy water or laundry detergent water in the upper has not been thoroughly cleaned, and after the sunlight evaporates and dries the water, the concentration of soapy water and laundry detergent water increases, causing the shoes to turn yellow and hard.

2. Other materials.

If the crystal sole or other transparent material of the shoe partially turns yellow, it is due to the oxidation reaction of the shoe in contact with air and water. Enlightenment.

If the white shoes turn yellow, you can use a neutral detergent to thoroughly clean the yellowed area. After washing, wrap the shoes in a white towel or paper towel and place them in a cool and ventilated place to dry, quietly and avoid sun exposure.

If the crystal sole or transparent part of the sneaker is oxidized, you need to use antioxidants to reduce it, if you can't do it yourself, you can take the sneaker to a professional sneaker cleaning shop and ask the staff to help you dispose of it. In addition, be careful when wearing crystal soled sneakers to avoid getting a lot of liquid on the soles. If the sole is wet, it should be cleaned as soon as possible to avoid long-term accumulation and accelerate the oxidation reaction.