Hello! Close-fitting clothes such as underwear should be cleaned every day to avoid breeding bacteria. Especially in summer, it is easy to sweat, and sweat stains are more likely to get on clothes to form sweat stains. It is recommended to clean it every day. The general cleaning method of clothes is as follows: 1) Keep clothes dry, apply special hand-washing laundry detergent directly on the stain, and let it stand for 5 minutes (if the clothes have no obvious stain, step 2 can be directly performed);

2) Put the clothes in water with laundry detergent (except the amount of laundry detergent used in pre-coating) and gently rub them;

3) After the stain is removed, wash the clothes thoroughly with clear water and put them in a ventilated place to dry.

If there are stubborn stains on clothes, you can use the following cleaning methods to clean them:

1. After the clothes are completely dried, apply the stock solution of the special hand-washing laundry detergent to the stain, completely cover the stain, let it stand for 5 minutes (gently scrub), and then add the laundry detergent for routine washing;

2. If the above method can't remove the stain, then

(1) Pure white clothes made of pure cotton, linen and polyester: for each half basin of water (about 2 liters), add 1 bottle cap (40 grams) of white clothing stain (600g specification), stir evenly, soak in the clothes for 30 minutes, and rinse off.

* If necessary, the soaking time can be extended appropriately. If the color stain is not removed after 2 hours, take out the clothes, put the white clothes into the basin (add 1 bottle cap to each half basin of water), stir them evenly, and continue to soak them in the clothes for a cumulative soaking time of no more than 6 hours.

(2) White clothes made of colored or other materials: put the clothes into the basin and stick the stained parts on the bottom of the basin. Dye the bottle cap with colored clothes (600g specification), and measure out 1/4 bottle cap (10g) and 1/4 bottle cap (10g) to dye the collar. If the stain is still not removed after 2 hours, the standing time can be extended to overnight.

Precautions:

1, white clothes stained mesh is suitable for white cotton, linen, polyester, polyester cotton, cotton and linen fabrics, but not for colored clothes (including white stripes, white plaids, white prints), silk wool, spandex, nylon and other chlorine-free bleached clothes, and do not use the stock solution directly.

2. The stains on colored clothes are not suitable for faded clothes and dry cleaning clothes. Avoid touching metal buttons, zippers, metal ornaments, etc. Avoid direct sunlight on clothes.