Is it normal to have white spots on clothes when sweating a lot? How to deal with the white alkali left by sweating?

When you sweat a lot, there is white color on your clothes because the sweat turns into white salt, which is the salt released by the body. This is the evaporation of sweat. Because human sweat contains salt, after the water evaporates, white powder will appear on the clothes.

After exercise or work, the human body will sweat, and the evaporation of sweat will leave white salt-like substances on the clothes. Sweat is composed of water, salt, urea, lactic acid and other substances. The evaporation of water will produce white solid substances like salt, which is a normal phenomenon. The white color left on the clothes is due to the evaporation of water in the sweat, which is also normal.

Soak it in light salt water for a while before washing, and then rinse it with clean water several times. This is the method for cleaning sweat stains.

Method 1: Wash with rice water

Rice water is weakly alkaline, which can react with the oil in sweat stains to turn it into other substances that are soluble in water. Soak the sneakers in rice water for about 20 minutes, and then wash them normally.

Method 2: Laundry Detergent

First, drop a few drops of detergent on the sweat stains, cover them as completely as possible, and let them sit for about 5 minutes. Then rub or scrub them with your hands, and finally rinse them with clean water.

1. It can be washed with 25% ammonia solution. You can also soak it in 3% salt water for a few minutes, then rinse with clean water, and then wash it with detergent. Sweat stains on silk, wool and their blended fabrics can be washed off with citric acid. Finally, rinse with clean water.

2. Put the sweat-stained clothes in 3% to 5% salt water, soak for 1 hour, then scrub gently and rinse with water.

3. Cut the ginger into fine powder, rub it on the sweat stains on clothes, and then rinse with water.

4. Use a sprayer to spray some vinegar on the sweat-stained clothes, and then wash them, the effect is very good. Acetic acid has the effect of softening stains and can effectively remove sweat stains and odors from clothes.

Squeeze a few drops of shampoo into the water and then wash the clothes, which is particularly effective in removing sweat. When washing clothes, add a little salt or white vinegar to the water and soak the clothes in the water to eliminate the odor of the clothes. When washing clothes, soak them in detergent and warm water for a while, rinse and drain, and dry them in a ventilated and dry place.