How often should you change your underwear?

It is best to change underwear every six months

The deputy secretary-general of the China Knitting Association said in an interview that under normal circumstances, underwear that is used frequently should be replaced every six months. If your underwear becomes deformed, the material becomes dry and hard, or the stains cannot be washed off, you must replace it promptly.

Changing underwear: no longer than 2-3 days

In life, we must develop the habit of washing and changing underwear frequently. It is recommended to change it every day, especially in summer, and no longer than 2-3 days. When washing, keep it separate from outer clothing and try to wash it by hand with soap. After washing, do not expose it to direct sunlight. Place it in a cool place to air dry first, and then place it in the sun to disinfect. Otherwise the underwear will easily become hard and deformed. In addition, it is best to store underwear separately. You can buy some special storage bags, or put them in a clean plastic bag to avoid dust and bacteria from sticking to them and affecting your health.