What should I do if the bath towel is black and yellow after a summer?

The black and yellow stains on the bath towel are old and stubborn stains, which can be cleaned by the following methods:

1. Dissolve the brightening laundry detergent in water, dilute and mix it evenly, and put it into a bath towel to clean it as a whole.

If the black and yellow stains on the bath towel are still not improved, you can do the following:

soak

(1) pure white cotton, hemp and polyester towel: add 1 bottle cap (40g) and white clothes stain (600g specification) to each half basin of water, stir well, soak in the towel for 30min, and then rinse off.

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

(2) White bath towel made of colored materials: pour a small amount of water (about 0.5 liters) into the basin, measure colored clothes and bottle caps of colored clothes (600g specifications), and add 1.5 bottle caps of colored clothes and collars (60 g each) into the water and stir evenly. Soak in a bath towel overnight, and then rinse off.

* The amount of water should make the bath towel just wet, and the net content of colored clothes and collars should be increased or decreased according to the amount of water. If there are still stains after soaking for one night, the soaking time can be continued to be extended.

Precautions:

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

2. Color stains on colored clothes are not suitable for easily faded fabrics and dry-cleaned fabrics. Avoid touching metal buttons, zippers, metal ornaments, etc. When in use, put it on the fabric to avoid direct sunlight.