Billions?! I know what you’re thinking—that number sounds terrifying. But yes, period products  are shedding that many plastic particles into your body every single month, and honestly, we are not happy about it.

If you've been seeing the buzz about microplastics lately, you’re not alone. Scientists are just beginning to uncover the devastating impacts these tiny plastic particles have on both the environment—and on our bodies.

What Are Microplastics and Why Are They Dangerous?

Microplastics are minuscule plastic particulates that break off during the production and degradation of common plastic products. They’re so tiny that they float in the air and interact with organisms at a cellular level.

Studies published in the Journal of Environmental Science and Technology show that microplastics disrupt the cell walls of living organisms, impacting metabolism, neurological function, intestinal microbiome diversity, and even intestinal permeability—especially in aquatic species like fish. And when key species are affected, it throws entire ecosystems off balance.

Now, here’s where it gets even more personal: similar to how they harm fish, microplastics can seep into human lungs and tissues, contributing to respiratory problems, hormonal disruptions, and even certain cancers.

The Silent Threat: Nanoplastics

If microplastics weren’t alarming enough, there’s an even stealthier villain: nanoplastics.

Nanoplastics are even smaller than microplastics—so tiny that they interact directly with molecules, not just cells. Because they’re colloidal, they don't behave like sediment. Instead of sinking or clumping together, nanoplastics disperse throughout water supplies—meaning they’re practically impossible to filter out.

Scientific understanding of nanoplastics is still developing, but early research points to serious concerns. Given that microplastics are already linked to major health issues, it’s not a stretch to say that nanoplastics pose a serious molecular-level health risk.

Microplastics in Period Products: What You Need to Know

Here's the gut punch: factory-produced pads, tampons, menstrual cups, and discs often contain both microplastics and nanoplastics.

When you use conventional period products, nanoplastics can interact with the vaginal wall—one of the most absorbent areas of the body—creating a potential risk for cervical cancer, hormonal disruption, and systemic toxicity. And considering that many women use these products for decades, the cumulative exposure is extremely concerning.

How to Reduce Your Exposure to Microplastics

Obviously, avoiding period products altogether isn’t an option. But you can make safer choices.

Choosing natural, organic period products—like our Rif Care pads and tampons —drastically reduces your exposure to microplastics and nanoplastics. Rif Care products are designed without harmful synthetics or unnecessary plastics, giving you all the utility you need without compromising your health.

Take Charge of Your Vaginal Health

On a personal note: I urge you to research this topic further. Your health and bodily autonomy deserve your attention. This article is just a starting point to raise awareness about microplastics in period products and vaginal health risks.

Keep learning, keep questioning, and keep choosing products that love your body back.

xoxo,
Taylor (Intern)

Disclaimer: This blog is for informational purposes only. It is not a substitute for professional medical advice, diagnosis, or treatment.