When the body starts to expel the cold, it will gradually increase its heat energy and the toxins in the body will start to be expelled slowly. The feet are the most frequently detoxified area, so the cold-repelling socks you wear may have holes. The location and time when socks get torn are different for everyone.

Usually the damage occurs in the first layer of silk stockings, because silk is a very effective material in helping detoxification.
When you first find that your socks are rotten, you might think it is a problem with the quality of the socks, but it is not.
You need to know the difference between slow wear and tear and sudden holes: the former is caused by friction and rough or poor quality heels, which leads to gradual wear and tear; the latter is a sudden hole caused by the body's detoxification effect. These sudden holes can be large or small, not only on the heels, but also on the entire soles of the feet, and even around the tops of the feet.

If you notice holes in your socks, it means your body is detoxifying.
If the hole is small, you can just repair it slightly. If the hole is serious, you need to replace the first layer of stockings with a new one.
Don't worry if your socks don't have holes in them. There is no set time limit. Some people's socks wear out after just a few days of wearing them, while some people can wear them for a year without any holes in them. When the toxins in your body are reduced, the number of torn socks will also decrease. Just continue to practice expelling cold!