1. After the clothes are completely dried, apply the original liquid of blue moon hand washing or deep cleaning laundry detergent to the stains to completely cover the stains. After standing for 5 minutes (gently rubbing), add blue moon laundry detergent for routine washing;
2. If the above method can't remove the stain, then
(1) clothes made of white cotton, linen and polyester: Add 1 bottle cap (40g) and blue moonlight white clothes dye (600g specification) into half a basin of water, stir well, soak in white clothes for 30min, and rinse off. If the stain is still not removed after soaking for 2 hours, take out the clothes, put the 1 bottle cap in the basin, stir it evenly, and put the clothes in to continue soaking. The cumulative soaking time shall not exceed 6 hours.
(2) White clothes made of colored materials: put the clothes into the basin and stick the stained parts on the bottom of the basin. Dye the bottle cap (600g specification) with blue moonlight clothes 1/4 bottle cap (10g) and 1/4 bottle cap (10g) with blue moon collar. If the stain is still not removed after 2 hours, the standing time can be extended to overnight.
Note: the color stain of white clothes is suitable for white cotton, linen, polyester, polyester cotton, cotton and linen fabrics. Please do not use it for chlorine-free bleached clothes such as silk wool, spandex and nylon. Do not use the stock solution directly. Color 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.