Sweaters that are easy to shed can be soaked in salt water for about half an hour, and then cleaned regularly. This can not only reduce the hair loss of clothes, but also help to sterilize clothes and prevent them from fading. If you are worried about the sweater hardening, you can soak it in vinegar for 2 minutes, then rinse it and dry it.
If the clothes lose hair, you can use the hot air file of the hair dryer to blow the clothes to help reduce the hair loss. Because there will be some floating hairs on the clothes, blowing with a hair dryer and shaking the clothes while blowing can blow away the floating hairs, and the clothes will not lose so much hair. Note that it is not advisable to blow at a point for a long time when blowing sweaters. It is better to blow with hot air.
If the clothes lose hair, they can be packed in a packaging bag, put in the refrigerator for about 3 days, and then take them out and shake them, so that the floating hair on the clothes can be shaken off, and the phenomenon of clothes losing hair can be improved more obviously in the future.
If the sweater falls off, you can add a proper amount of washing powder and starch (a pot of cold water dissolves a spoonful of starch) to the water when washing clothes, then stir well, put the clothes in water, soak them for 5 minutes, gently rub them and rinse them with clear water. Is it simple?
What I want to tell you is that sweaters, especially rabbit hair sweaters, will lose their hair, but they are too much and less. This is a normal phenomenon, and you can consciously choose the one with less hair loss when buying and trying it on. When you wear it, don't put it on at any construction site or other place, because sweaters are particularly prone to dust accumulation. You can also try to buy laundry detergent when washing clothes, which will be softer. If there is a sweater, it is actually better to fold it flat than to hang it. Sweaters tend to accumulate dust and will be uneven.