5 mistakes when using washing machine, making clothes dirtier the more you wash them

For illustrative purposes only.
3. Wash underwear with a washing machine
90% of individuals certainly wash their underwear in a washing machine, however, this is a bad habit.

Hand wash your underwear and scrub it thoroughly to remove stains. If possible, wash in warm water and avoid placing it in the washing machine with other garments to prevent bacteria from spreading. After washing, dry it in a cool location or in the sun to disinfect.

4. Wash bedding with cold water
Dust mites thrive in blankets, bed sheets, and pillowcases. Not only that, but they are susceptible to yellow stains caused by dead cells and sweat released by the body.

Washing with cold water will save some power, but it will not adequately remove yellow stains or kill bacteria.