How often should men's underwear be renewed?

It is recommended to replace it every 3 to 6 months.

Underwear is generally made of cotton, hemp, polyester fiber, and other materials, and these materials also have a service life, the service life of general underwear is about three months, so men can change the new underwear in about three months, and the longest is not more than six months.

Men's underwear will also breed more bacteria and viruses, even if you wash it every day, but some bacteria and viruses can not be completely removed by cleaning, cleaning are not thorough, it may affect the health of the body, it is recommended to replace in time.