1, soap, alkali and water mixed cleaning method. Put the dyed clothes in a basin, soak them in clear water first and take them out. Then soak the clothes in the mixed solution of soapy water and alkaline water for ten minutes. Finally, as long as you wipe it gently with water, it will be erased. This will restore the original color of the clothes.
2, 84 disinfectant cleaning method. Disinfectant 84 can be used to treat dyed clothes because of its decolorization, but it is precisely because of this characteristic that this method is only suitable for white clothes or colored clothes with very light colors. The specific operation method is: put the dyed clothes into a basin, pour in some freshly boiled water and some 84 disinfectant (the amount of disinfectant depends on the area and depth of the clothes dyed), soak for 15 minutes, and then gently rub the dyed part of the clothes with your hands.
3, hydrogen peroxide cleaning method. Put clothes in a basin filled with cold water, and then drop hydrogen peroxide into the basin until the ratio of hydrogen peroxide to water approaches 1: 10. Soak for about 5 minutes. Rub dyed clothes by hand. Caution: Do not directly rub the dyeing place of clothes with hydrogen peroxide. When adding hydrogen peroxide to water, try to avoid dripping directly on clothes.
4, potassium permanganate and acetic acid solution cleaning method. Prepare some low-concentration potassium permanganate solution and soak the dyed clothes in it. After about 15 minutes, pick up the dark red clothes and rinse them with clear water. Then, prepare a little low-concentration acetic acid solution, soak the clothes that have been soaked in potassium permanganate, pick them up when the clothes change from dark red to primary color (including the dyed place), and then wash them with clear water. This method has a very good decoloring effect and will not destroy the original color of clothes.
5, washing powder and detergent cleaning method. Dissolve strong washing powder and detergent in warm water at the ratio of 1: 1, soak the dyed clothes and rub them by hand at least half an hour later. If you still can't wash it clean, you can add a small amount of washing powder to soak and rub it.