1, first clean the pillowcase, prepare some warm water, then add some white toothpaste, salt and alkali, and soak the pillowcase in water for about 30 minutes. Wipe the pillowcase with sulfur soap after soaking. It can not only decontaminate, but also kill mites and sterilize. Finally, put the pillowcase in the sun to dry. Next, clean the pillow core. Can't be cleaned directly. You can sprinkle some toilet water on it and then put it in a black plastic bag for exposure. This can increase the heat absorption, raise the temperature and achieve a good sterilization effect.

2. First of all, before cleaning the pillow, it is best to take out the pillow core and expose it to the sun for several hours, so as to remove yellow stains more effectively. The first thing is that every family has rice washing water, which can be said to be universal water, but its main function is cleaning, especially suitable for cleaning yellow and smelly pillowcases or quilt covers, because the special ingredients in rice washing water have bleaching effect. When cleaning the pillowcase, first soak it in rice washing water for half an hour, then put some other detergents and rub it with your hands several times to make the sheets white again.