India, Oct. 26 -- Period hygiene products are often under scrutiny as amounts of metals and potentially harmful chemicals are found in these products. A study published in August 2024 detected 16 metals, including lead, arsenic, and cadmium, in tampons.ALSO READ: Pads, tampons, menstrual cup, panty: Doctor shares advantages, concerns and safety advice for common period products

Similarly, safety questions also apply to panty liners. They are absorbent products worn inside underwear to manage daily vaginal discharge, light spotting, and moisture. Like other menstrual hygiene products, their materials and safety also need to be addressed. But what do we know about the safety of everyday panty liner use? And most importantly, are they for e...