The white sheets in the hotel are dyed. How to wash off the black of the eye mask?

Hello! If there are stains on the sheets, it is recommended to remove the sheets and clean them. The cleaning method is as follows:

1. When the sheets are dry, apply the original liquid of hand-washing special laundry detergent on the stains to completely cover the stains. After standing for 5 minutes (gently rubbing), add laundry detergent for routine washing;

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

(1) Pure white cotton, linen and polyester sheets: Add 1 bottle cap (40g) white clothing dye (600g specification) into each half basin of water, stir evenly, put the sheets in the bath for 30min, and rinse them off.

* If necessary, the soaking time can be extended appropriately. If the color stains are not removed after 2 hours, take out the sheets, put the white clothes into the basin (add 1 bottle cap to each half basin), stir evenly, put the sheets into the basin and continue soaking, and the cumulative soaking time shall not exceed 6 hours.

(2) White sheets made of colored or other materials: put the sheets into the basin and stick the stained parts on the bottom of the basin. Use colored clothing 1/4 bottle caps (10g) and 1/4 bottle caps (10g). If the stain is still not removed after 2 hours, the standing time can be extended to overnight.

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 clothes. Avoid touching metal buttons, zippers, metal ornaments, etc. Avoid direct sunlight.