Do you wash your bed linen every week? You're doing the right thing.
Experts strongly recommend changing bed linen at least once a week.
As reported by the Zen channel SPLAT, in 2014 the international Home Microbiome Project presented the results of a study on this topic.
As part of the study, microbiologists examined all surfaces in people's homes and came to unexpected conclusions.
According to the results of the study, the dirtiest surface in the house was... the bed.
Experts strongly recommend washing your bed linen every week.
In case of heavy sweating, it is recommended to change bed linen every three to four days.