What should I do if the armpit of the black undershirt is prone to alkali circles?

This is because you sweat too much, so you should pay attention to personal hygiene, and then use medication when necessary.

This is because you love to sweat, sweat contains salt, and after the sweat dries, it will leave an alkali ring on the black undershirt, and the way is to take a bath frequently and minimize exercise

Generally, the material of your clothes is slightly worse and often worn, because of the armpit position, we usually wear and tear when we usually walk with our hands, and this will happen.

This situation is caused by the fact that it is too hot in the summer and sweats a lot, and it will not be the case if you change your clothes frequently or stay in an air-conditioned room without sweating.

Yes, in summer, the temperature is high, and sweat is discharged more and faster, which will pollute the clothes to a certain extent. It is recommended to clean up the body more in summer, especially in places with more developed sweat glands such as armpits, and change clothes in time.

This is all caused by the output of sweat, so the black undershirt that I also bought should be soaked in salt water first to avoid the birth of this situation.

This yellow circle is taken by the alkali in the sweat, and it can be washed with white vinegar and salt when washing clothes.

Hello, this situation should have something to do with your sweating, which is the mark of the evaporation of the salt in the sweat. It is recommended that you wash your clothes in a timely manner.

This phenomenon may not be easy to avoid, especially if it is more obvious in cotton, either you can change it to a lighter color, or it will be better to change it to a silky one.

This is quite normal, the sweat we expel has salt in it, and when the salt dries, it forms crystals. The white circles you see are not alkali, they are salt. And black clothes are especially easy to show. That's it.

Hello friend, what you said is that the first cut circle is to say the sweat element in the sweating kanji, in this case, you can apply a deodorant or change to other colors of clothing, it is not so obvious.

Soak it in warm water before washing, and wash it with vinegar when washing it.

It's a pity that I have a medical examination quietly, what should I do? You don't want to wear black, change to white, you can't see it.

There should be no good way to do this, but to wash it, change it frequently!