Experts Debunk Viral Mould Claims in Sanitary Pads

As of November 15th, 2025, a concerning trend has emerged on the internet, with viral videos claiming that sanitary pads contain mould. These unverified claims have left many menstruators, especially parents of adolescent daughters, worried about their health.

To address these doubts, leading gynaecologists have stepped in to provide clarity. They explain that it is highly unlikely for mould to develop during the manufacturing of sanitary pads, as these products are made in sterile, temperature-controlled environments using automated machinery with minimal human contact. Every batch undergoes strict microbial testing before being sealed and packed.

The real issue, according to the experts, arises after the purchase of these pads. If they are stored in damp or humid spaces, such as bathroom cabinets or near water sources, moisture can get trapped inside the packaging, potentially leading to fungal growth, especially in India's monsoon-prone climate.

The dark spots or lumps that some users have observed under bright light are not mould, but rather a normal part of the manufacturing process. These are made up of the absorbent core, which contains cellulose and superabsorbent polymers to lock in moisture. Clumping of these materials can sometimes result in a lumpy appearance, but the experts assure that they are generally safe to use if the pad is stored and used correctly.

The gynaecologists emphasize that the primary concern for users should be how long they wear the same pad, not the presence of these lumps. Prolonged dampness is the main culprit for bacterial or fungal growth, not the product material itself. They advise menstruators to store their pads in a cool, dry place, away from sunlight and humidity, and to always check the expiry date and packaging before use.

If a pad appears discoloured, has a strange smell, or looks broken, it is better to discard it immediately. Good menstrual hygiene practices, such as changing pads every 4-6 hours during heavy flow and washing hands before and after, are also crucial to prevent infections.

In conclusion, the experts have firmly debunked the viral claims about mould in sanitary pads, reassuring users that these products are generally safe if stored and used properly. The focus should remain on maintaining good menstrual hygiene and not falling prey to unverified online trends.