What's Really Inside Your Sanitary Pad?

The product you trust every month deserves a closer look.

7/26/20263 min read

For something so personal, it's surprising how little most of us know about the products we use during our periods.

We carefully read the ingredients in our skincare. We compare nutrition labels before buying food. We research the fabrics we wear against our skin every day.

Yet every month, millions of women use sanitary pads without ever knowing what they're actually made of.

Not because they don't care.

Because no one ever thought to tell them.

At W.O.G., we believe informed choices are powerful choices. Whether you choose our products or another brand's, we think every woman deserves to understand what she's putting closest to her body.

So let's take a look inside.

A Sanitary Pad Is More Than Just Cotton

Although many pads appear soft and simple from the outside, they're carefully engineered products made from several different layers.

Each layer has a specific job.

A typical disposable sanitary pad may include:

  • A soft top layer that touches the skin

  • An absorbent core designed to hold menstrual fluid

  • Materials that help distribute moisture evenly

  • Adhesives that keep the pad securely in place

  • A protective backsheet that helps prevent leakage

Depending on the manufacturer, additional materials such as fragrances, dyes, or other components may also be included.

Why the Materials Matter

Most women don't spend much time thinking about the materials inside a pad until something feels uncomfortable.

Maybe it's irritation.

Maybe it's a feeling of heat during long days.

Maybe it's simply the realization that something used for just a few hours will remain in the environment for much longer.

The materials used inside a sanitary pad can influence:

  • Comfort during extended wear

  • Breathability

  • Skin sensitivity for some users

  • Overall environmental impact after disposal

No single product is perfect for everyone, which is why understanding what you're buying matters more than following marketing claims.

The Color We Rarely Question

For decades, we've been taught to associate bright white with cleanliness.

But nature tells a different story.

Cotton isn't naturally bright white.

Bamboo isn't naturally bright white.

Many natural fibers have soft cream or light brown tones before any whitening process.

That doesn't make them dirty.

It simply means they've retained more of their natural appearance.

Sometimes, the most natural things don't look the way advertising has taught us to expect.

Why W.O.G. Looks Different

One of the first things people notice about W.O.G. pads is their color.

They're not bright white.

And that's intentional.

Our bamboo top layer retains its natural unbleached appearance, giving it a soft brown tone that reflects the material itself.

To us, that color isn't something to hide.

It's a reminder that nature doesn't need to be perfect to be beautiful.

Choosing Transparency Over Perfection

As a young company, we believe honesty is more important than making promises we can't yet prove.

Our products are manufactured in partnership with an experienced Indian manufacturer using bamboo-based, unbleached materials.

As we grow, one of our priorities is to invest in additional independent testing so we can continue learning, improving, and sharing more detailed information with our community.

We don't believe trust comes from claiming to know everything.

We believe it comes from being transparent about what we know today—and committed to doing better tomorrow.

Every Choice Is a Vote

The products we buy quietly shape the future we live in.

Every purchase tells manufacturers what we value.

Comfort.

Transparency.

Thoughtful materials.

Less waste.

Better choices.

Whether you're exploring bamboo period care for the first time or simply becoming more curious about what goes into your everyday essentials, asking questions is always a good place to begin.

Because change rarely starts with a revolution.

It starts with a woman who decides to look a little closer at the products she uses every month.

And sometimes, that's enough to change everything.

A Note from W.O.G.

We believe every woman deserves access to clear, honest information about period care. This article is intended for educational purposes and reflects our current understanding of menstrual products and the materials used in them. We are committed to continuously learning, improving, and updating our knowledge as W.O.G. grows.