How circular manufacturing can advance menstrual health and women's economic empowerment

 


Circular manufacturing · Blog series

How circular manufacturing can advance menstrual health and women's economic empowerment

500M

people who menstruate globally lack access to the full range of materials, facilities and services needed for menstrual health, by WHO's own estimate.

WHO, 2026 menstrual-health definition

Menstrual health and the circular economy are often discussed as separate development issues.

At Caryle, we see an opportunity to connect them.

What if the same model that keeps valuable materials in use could also expand access to menstrual care, create practical skills and open pathways to income for women and young people?

That is the thinking behind our work with DignifyHer™ and circular manufacturing.


Menstrual health is more than access to a product

A pad matters, but a pad alone does not create menstrual health. WHO's 2026 definition of menstrual health includes access to affordable and effective menstrual materials, appropriate water, sanitation and hygiene facilities, accurate information, healthcare, freedom from stigma and the ability to participate fully in life.

This broader definition matters because the conditions surrounding a menstrual product can determine whether it is actually usable. For reusable products, UNICEF notes that they need to be washed and dried, requiring laundry soap, clean water and appropriate private drying spaces.

So the question cannot simply be:

Too narrow

How do we provide more menstrual products?

Also ask

How do we build systems that make sustainable menstrual care practical, dignified and accessible?


Where circular manufacturing comes in

Circular manufacturing changes the way we think about materials. Instead of a linear model, we work towards a circular one.

Linear modelExtract→Make→Use→Discard
What we work towardsRecover→Transform→Make→Use→Reuse→Retain value

For Caryle, this means identifying suitable textile materials that can be safely and appropriately transformed into useful products rather than allowing their value to be lost.

But the opportunity goes beyond the material itself, the manufacturing process creates another layer of value. People need to learn how to:

Select and prepare materials
Cut accurately
Sew and finish products
Conduct quality checks
Package products
Manage production
Calculate costs and prices
Market and sell

That is where circular manufacturing can intersect with women's economic empowerment.


From textile material to economic opportunity

Consider the journey of a DignifyHer™ product.

1

A suitable textile material is identified

A material that might otherwise be discarded is assessed for its suitability for another productive use.

2

The material enters a local production process

Through cutting, sewing, finishing and quality control, it becomes a reusable menstrual-care product.

3

Skills are built around production

Women and young people learn practical manufacturing and enterprise skills through programmes such as CircularSkills™.

4

The product enters a market

The objective is not simply to distribute products indefinitely through donations - sustainable demand matters.

5

Revenue can support continuity

Sales can help sustain production, skills development, operations and further investment.

Material→Skill→Product→Market→Income→Impact

Circularity can create value for people, too

It is easy to measure circularity in tonnes of material diverted or products reused. Those indicators matter. But they do not tell the whole story. We should also ask:

Who gained a skill?
Who gained an income opportunity?
Who accessed a market?
Who became a producer rather than only a beneficiary?
What new enterprise became possible because a material was retained in the economy?

For women and young people, this shift from recipient to producer, entrepreneur and market participant can be particularly important.

It changes the development conversation from -
"How many products did we distribute?" to "What capabilities and economic opportunities did we help create?"

The product still has to work

Circularity should never become an excuse to compromise product quality. A reusable menstrual product needs to be appropriate, safe, comfortable and acceptable to its users.

WHO emphasizes that people who menstruate should be able to access effective and affordable menstrual materials alongside appropriate WASH and waste-management services. UNICEF likewise recognizes that menstrual-product preferences differ and that reusable pads are one option among several.

This is why circular menstrual-care solutions need to be designed around users and their real environments, not simply around the environmental benefits of reuse. A product that cannot be comfortably used, washed, dried or stored is not a complete solution.

Why local manufacturing matters

Local manufacturing creates an opportunity to bring production, skills, feedback and market development closer together. Instead of designing a product far from the community and simply delivering it, local production can create space for:

User feedbackSkills developmentQuality improvementFaster iterationLocal employmentEnterprise developmentShorter value chains

For Caryle, this is particularly important in Kisumu. Our ambition is not simply to manufacture DignifyHer™ products. It is to develop a model where menstrual health, circular manufacturing and women's economic empowerment reinforce one another.


From beneficiaries to participants

This is perhaps the most important shift. A conventional intervention might focus on getting menstrual products to girls and women. A circular enterprise can ask a broader set of questions:

Can women participate in making the products?
Can they acquire transferable skills?
Can they access markets?
Can production generate income?
Can part of that income support continued production and growth?
Can communities become part of the value chain?

The answer will not always be yes, and not every community production model will be commercially viable. But these are the questions worth testing.

What Caryle is building

Our work brings together four connected areas.

🌸

Menstrual Health & Dignity

Through DignifyHer™, we provide reusable menstrual-care products while recognising that menstrual health requires more than products alone.

♻️

Circular Manufacturing

We explore how suitable textile materials can be retained in productive use through local transformation and value addition.

👩🏾‍🏭

Skills & Enterprise

Through CircularSkills™ and GreenRise™, we build practical production, business and enterprise capabilities.

💼

Market Access

Because training without a pathway to customers and income is incomplete, we are working to connect production with viable markets.

The model we are working towards is simple

Six moves, feeding back into one another.

Train→Produce→Sell→Earn→Reinvest→Scale
↺ Scale feeds the next cycle of Train

The bigger opportunity

Kenya does not need circular-economy conversations that remain at the level of waste. We need circular businesses - businesses that can demonstrate that environmental value can coexist with:

Local manufacturing
Decent livelihoods
Women's economic participation
Commercially viable products
Stronger local value chains
Measurable social outcomes

And we need partnerships that bring together the capabilities required to make those models work.

Imagine what becomes possible

·

A textile material gets another productive life.

·

A woman gains a manufacturing skill.

·

A young person learns how to run an enterprise.

·

A girl accesses menstrual care with dignity.

·

A local manufacturer gains a customer.

·

Revenue helps sustain the next cycle of production.

That is more than waste reduction. It is value creation.

Partner with Caryle

We are looking to collaborate with NGOs, development partners, schools, corporates, government institutions, impact investors, funders, buyers and women's organisations interested in building practical solutions at the intersection of menstrual health, circular manufacturing and women's economic empowerment.

Whether through procurement, programme partnerships, skills development, market access, funding or impact investment, there is an opportunity to build together.

Procurement
Programme partnerships
Skills development
Market access
Funding
Impact investment

Read more about our circular manufacturing model

Or partner with Caryle to help turn resources into products, skills and opportunity.

Start the conversation
Caryle logoFrom waste to dignity. From skills to livelihoods.

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