1. Put the towel in hot water at intervals, add the washing liquid, cook or bake for 5 minutes. After washing, the water will be cleaned to prevent hardening. When boiled, the towel should be completely immersed in water to avoid oxidation with oxygen and change color. Then rinse with clean water and hot water in order, and then dry in a ventilated place after removing water. After drying, the towel will return to softness. Need to remind you that the towel should not be exposed to the sun for a long time, it should be dried naturally in a ventilated place.
2. Boil the towel with boiling water for about 10 minutes, then wash it with washing liquid, then wash it thoroughly with water. Finally, fold the towel into the microwave and heat it for 5 minutes.
3. Put the towel in a 1:4 vinegar dilution solution. Do not use too much water. After soaking for 5 minutes, rinse it with water and rinse it with water to remove protein impurities and make the towel soft.