We independently review everything we recommend ... She has tested dozens of hair dryers, toothbrushes, and pairs of period underwear. The Thinx Hi-Waist period underwear we recommended for ...

This is the product's overall performance score, based on key tests conducted by our industry experts in the CHOICE labs.

There are different levels of absorbency, ranging from ‘super-light’ to ‘heavy/overnight’. They don't just have to be used for periods ... thing about these panties was how freeing ...

However, those with very heavy flow will need to use period underwear in combination with other menstrual products (like a disc, cup, or tampon) or change their underwear more frequently ...