First, the method of removing water-based pen stains:

1. Rinse the stain with clean water to dilute the stain as much as possible;

2. Apply the blue moon hand washing or deep cleaning laundry detergent stock solution to the stain, completely cover the stain, let it stand for 5 minutes (gently scrub), and add the blue moon laundry detergent for routine washing;

Second, the method of removing grease pen stains:

1. Wash by hand with Blue Moon or smear the original liquid of deep cleaning laundry detergent on the stain to completely cover the stain. After standing for 5 minutes (gently rubbing), add blue moon laundry detergent for routine washing;

2. If the above methods can't remove the stain, put the clothes into the basin and stick the stain on the bottom of the basin. Take 1/4 bottle cap (10g) and 1/4 bottle cap (10g) and pour them on the stain. 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.

Caution: The blue moonlight stain on clothes is not suitable for faded clothes and dry cleaning clothes. Avoid touching metal buttons, zippers and metal ornaments on clothes.