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1. Falls Ihre Unterhose nass geworden ist, spülen Sie sie in kaltem Wasser aus, bis das Wasser klar ist.
2. Schützen Sie Ihre Höschen in einem Wäschesack und waschen Sie sie mit ähnlichen Farben bei 30-30 Grad.
Tipp: Sie können damit waschen Unser allergiegeprüftes Spezialwaschmittel Bloody CleanDie
3. Trocknen Sie sie auf links gedreht an einer Wäscheleine – und schon können Sie sie wieder verwenden.
👉 Lies den ganzen Text Unsere Anleitung zur richtigen Pflege Ihrer Unterwäsche finden Sie hier.
Flow period panties are sewn with a built-in pad, consisting of at least 3 technical layers, which direct liquid into the pad, absorb the liquid, and ensure that you don't bleed or leak through.
Absorption is approximately equivalent to:
Light flow: 2-5 mL
Moderate flow: 5-10 mL
Heavy flow: 10-15 mL
👉You can read much more about how absorbent panties work here.
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That's why I started Flow
We deserve better
Nach zwei Kinderwunschbehandlungen und glücklicherweise auch zwei Geburten dauerte es nur drei Monate, bis meine Periode wieder einsetzte. Und obwohl sie praktisch unverändert war – ich hatte mich verändert. Ich wollte keine Menstruationsprodukte mehr verwenden, die in meinen Körper gelangen mussten – ich wollte „in Ruhe bluten“.
Ich habe als Erste Menstruationsunterwäsche in Dänemark auf den Markt gebracht. Und heute bin ich stolz darauf, wie weit wir gekommen sind – ohne Kompromisse bei uns selbst, der Qualität oder der Produktion einzugehen. Wir verdienen bessere Menstruationsprodukte.
Mit freundlichen Grüßen, Catherine
What we are most proud of
5 reasons why you'll love us
THE HEART ALWAYS COMES FIRST
Wir sind auch hier, um größere Veränderungen zu bewirken, die über Ihren Alltag hinausgehen.
Unser Gründer änderte 2021 die dänische Gesetzgebung, indem er die Altersgrenze für gefrorene Eier aufhob.
Im Jahr 2025 haben wir Folgendes geschaffen die Red Flag-KampagneDadurch wurde der dänischen Frauen-Nationalmannschaft im Handball das Recht gesichert, während der Weltmeisterschaft dunkle Shorts zu tragen. Und es geht immer noch weiter.
SAFETY AND SECURITY IMMEDIATELY AFTER
Trotz fehlender Gesetze und Sicherheitsanforderungen für Menstruationsprodukte in der EU übernehmen wir selbstverständlich Verantwortung. Wir verzichten auf PFAS, Nanosilber und jegliche künstliche „Frische-Behandlung“ der Absorptionsschichten. Unsere Slips werden von unabhängigen Laboren auf chemische Inhaltsstoffe geprüft. Innovationen ohne Kompromisse bei Ihrer Sicherheit zur Lösung von GeruchsproblemenDie
PREMIUM PRODUCTION
We produce in Portugal, Denmark, Lithuania, and Turkey – and always using the best materials such as organic cotton, organic merino wool, and ECONYL®.
Our partners are the best in their respective fields, and several of our factories are GOTS-certified, which sets standards for employee welfare.
BY THOSE WHO MENSTRUATE, FOR THOSE WHO MENSTRUATE
We create products that we ourselves need – and we test them thoroughly (so yes, they are tested with real menstrual blood). In addition, we have a test panel consisting of hardcore and dedicated members from our community who take the task seriously.
MORE THAN MENSTRUATION
We know it. It's about much more than menstruation. It's about a changing body – throughout the entire cycle, month after month.
That's why we're redefining what 'period products' are beyond just a practical solution. The highest-rated absorbent underwear, yes, but also care that supports you and your body throughout your entire cycle.
That is the Flow Cycle Routine.
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Do you need help?
Frequently asked questions about menstrual panties
It may depend on the materials your panties are made of.
Mesh is very stretchy and if you are between two sizes, we would suggest sizing down.
Lyocell and organic cotton are slightly firmer materials, and here we would suggest that you take your normal size.
It depends on the absorbency of the panties, which is indicated by drops. We have menstrual panties for both moderate and heavy bleeding.
If you are bleeding very heavily, you can use your panties together with a menstrual cup or disc.
We also have absorbent panties with low absorbency for everyday use.
👉 If you need more absorption, you can choose menstrual panties instead.
A discreet fabric band is sewn into the bottom of the panties.
Regardless of the style, the pad consists of a minimum of 3 absorbent layers - a top layer that conducts the liquid down into the next layer, which is similar to a towel. At the bottom you will find a membrane that ensures that the liquid does not pass through the panty.
👉 Read more in our guide to menstrual panties.
Rinse - wash - wear - repeat
1. If you have spotting in your panties, rinse them in cold water until the water runs clear.
2. Protect your panties in a laundry bag and wash your panties with similar colors at 30-30 degrees.
Tip: You can wash with our Allergy Certified special detergent Bloody Clean .
3. Dry them inside out on a clothesline - and you're good to go again.
👉 Read our full guide on how to take good care of your panties here.
If you go all-in on absorbent panties and replace all panty liners and pads, you will need 10-12 pairs - depending on how easy you have access to a washing machine.
But if you only use absorbent panties for your period, we suggest 5-7 pairs.
The more panties, the easier everyday life.
That's why we also offer bundle discounts on multiple pairs.
"Leak" isn't really a word we find so delicious in the context of the body.
It sounds more like a leaking engine.
But you don't bleed directly through your panties. If they have reached their 'max' capacity, you bleed out to the sides.
You can believe they are!
The Danish Consumer Council Think has put a big focus on menstrual panties in 2022, and their experts also say good things about the method:
1) Rinse in cold water.
2) Wash at 40 degrees.
3) Air dry on a line.
👉 Read our full guide on how to take good care of your panties here.

MATERIAL
WASHING INSTRUCTIONS
HOW DO PERIOD PANTS WORK?















