1. Wash the stain with clear water, so that the impact of water can wash the stain away as much as possible;
2. Knead the laundry detergent and rice into a paste, pre-coat it on the surface of the stain, and gently rub it repeatedly to rinse the washed stain;
3. Wash regularly with laundry detergent.
Note: It is difficult to completely remove ink stains in calligraphy. Repeating the above operations can reduce stains.
If it is pen ink, you can try the following methods:
1. Rinse the stain with clean water to dilute the stain as much as possible;
2. Apply the stock solution of laundry detergent to the stain, completely cover the stain, let it stand for 5 minutes (gently scrub), and add laundry detergent for routine washing;
3. If the above methods can't remove the stains, put the clothes into the basin, stick the stains on the bottom of the basin, measure out the 1/4 bottle cap (10g) and 1/4 bottle cap (10g) with blue moonlight clothes, and pour them on the blue moon collar.
If the stain disappears, rinse it off; If there are still stains after 2 hours, you can add appropriate amount of water to wet the whole dress and leave it overnight.
If you have any laundry questions, please consult Blue Moon Scientific Laundry Baidu Enterprise Platform.