Period underwear keeps you feeling dry, similar to a pad. And as long as you change them every 10 to 12 hours, you don’t need to worry about odors or smells.
In general, a pair of period underwear will last for about 2 years.
Worried about odors? While most period underwear don’t smell after washing, you can add a few drops of white vinegar to the cool water for extra odor-fighting power.
You can wash your period underwear along with other delicate items, or you can wash it on its own. Don’t wash your period underwear with white clothing, as the menstrual blood could stain the light fabric.
