What's Really in Your Period Product — and What It's Doing to the Planet

This April, we're talking about the hidden costs of single-use menstrual products — on your body, your hormones, and the earth beneath your feet.

The Scale of the Problem: 45 Billion Reasons to Rethink Your Cycle

Every year, approximately 45 billion menstrual products are thrown away globally. Most end up in landfills. Many find their way into waterways and oceans. A single pad can take up to 800 years to decompose — longer than most recorded human history.

Most people don't realize that the average pad is made of up to 90% plastic — the equivalent of four plastic shopping bags per product. Tampons come wrapped in plastic applicators, packed in plastic, wrapped again. The carbon footprint of a menstruating person using disposables over their lifetime is estimated at over 5 tons of CO₂.

By the numbers:

• 45 billion menstrual products discarded globally per year

• 800+ years for one pad to decompose in landfill

• 90% of a conventional pad is plastic

• ~$18,000 estimated lifetime cost of single-use period products per person

What's Inside: The Chemicals Hiding in Single-Use Products

Beyond the plastic, there's a deeper concern — what single-use products are actually made of. The vaginal lining is one of the most absorbent tissues in the body. What touches it doesn't just stay on the surface.

Dioxins & Furans Byproducts of chlorine bleaching processes used to whiten conventional cotton and rayon. Classified as persistent organic pollutants with xenoestrogenic activity.

Phthalates Found in synthetic fragrance and plastic components. Known endocrine disruptors that mimic oestrogen and interfere with hormonal signalling.

Pesticide residues Conventional cotton is one of the most heavily pesticide-sprayed crops globally. Residues including glyphosate have been detected in finished products.

Synthetic fragrances Used to mask odour, these can contain dozens of undisclosed chemical compounds — many with known xenoestrogenic or allergenic properties.

Styrene & Chloroform Detected in tampon studies by the FDA. Both are classified as potential carcinogens and are linked to hormonal disruption.

BPA & BPS Found in some plastic applicators. These are potent xenoestrogens — chemicals that mimic oestrogen in the body and disrupt the endocrine system.

"Xenoestrogens are chemicals that mimic oestrogen. When absorbed through highly permeable tissue, they can interfere with the body's natural hormonal balance — contributing to cycle irregularity, increased cramping, and longer-term reproductive concerns."

Because these products are classified as medical devices in many countries, manufacturers are not required to disclose their full ingredient lists. You have the right to know what's touching your body for up to 7 days a month, every month, for decades.

Your Body on Reusables: Less Cramping. More Connection. Real Relief.

Many people who switch to reusable period products report meaningful changes — and the evidence is growing to support what they're experiencing.

• Reduction in cramping and pelvic pain, likely linked to removing exposure to synthetic materials and chemical irritants that can cause localised inflammation.

• Shorter, lighter periods reported by many menstrual cup users — potentially related to the cup's effect on cervical positioning and reduced chemical interference.

• Fewer yeast infections and bacterial disruption, as reusables don't disrupt the vaginal microbiome the way synthetic fibres can.

• Reduced hormonal disruption over time as the body is no longer absorbing xenoestrogenic compounds month after month.

• Greater body literacy — reusable products encourage people to observe their flow, understand their cycle, and feel more informed and in control.

These aren't small quality-of-life shifts. For many, they're transformative. Period symptoms that were accepted as normal — severe cramps, heavy flows, recurring infections — often improve significantly with the switch.

Single-Use vs. Reusable: Two Sides of the Same Product

Single-use products:

• ~45 billion units discarded yearly

• 800+ years to decompose

• Plastic, synthetic fragrances, bleach chemicals

• Xenoestrogenic compounds absorbed transdermally

• $18,000+ lifetime cost per person

Reusable products:

• One cup lasts up to 10 years

• 99% reduction in menstrual waste

• Medical-grade silicone, organic cotton — no hidden chemicals

• Fewer cramps, infections, hormonal disruptions reported

• Saves thousands of dollars over a lifetime

Dignity & Connection: Period Poverty, Shame, and the Power of the Right Product

Around the world, 500 million people lack access to adequate menstrual products and sanitation. In many communities, periods are still treated as something dirty, shameful, or to be hidden. Girls miss school. Women miss work. The cycle becomes something to fear rather than understand.

At Divine Drops, we have seen first-hand how access to a reliable, reusable period product can change a girl's relationship with her own body. Not having to scramble for supplies each month. Not worrying about leaks or shame. Instead — comfort, predictability, and dignity. A cycle that belongs to her.

When a girl is given a menstrual cup or a set of reusable pads that she knows will be there next month and the month after, something shifts. The narrative changes from "this is disgusting, manage it quietly" to "this is my body, and I can take care of it." That is not a small thing. That is everything.

"A period should never be the reason a girl feels less than. Reusable products aren't just better for the earth — they're a tool for reclaiming dignity, cycle by cycle."

In our work across communities, we see menstrual literacy rise alongside access to reusable products. Girls start tracking their cycles. They understand what their bodies are communicating. They stop seeing themselves as dirty or broken. They start seeing themselves as whole.

What type of Period Products do you use?

• Pads
• Tampons
• Menstrual Cup
• Reusable Pad or Period Panties

This Earth Month: The Most Personal Environmental Choice You Can Make

Environmental action often feels abstract — carbon offsets, recycling bins, corporate pledges. But your period is monthly, embodied, and entirely within your control to make differently.

Switching to reusable period products is one of the highest-impact personal sustainability choices available. It reduces your plastic waste by thousands of items over a lifetime. It removes a chronic source of chemical exposure from your body. And it saves money that can go elsewhere.

This April, we're inviting you to think about your cycle not as a problem to manage, but as a relationship to nurture — with your body, and with the planet it lives on.

Ready to make the switch? Explore our range of reusable period products at www.divinedrops.org — designed for comfort, dignity, and the long game.