Our expertise

YOUR HEALTH, OUR PRIORITY

Sherydane products are certified by accredited bodies.

We guarantee complete transparency, a short supply chain, and locally sourced products from our partners and small Swiss retailers. Together, let's choose sustainable, responsible consumption that empowers women, protects their health, and improves environmental preservation.

Let's reduce our waste together and opt for responsible consumption.

Our labels and certifications


🇨🇭 SWISS DESIGN

Elegance and functionality

At Sherydane, each style is conceived and designed in Switzerland, combining elegance, comfort, and innovation. We consider every detail to offer period panties adapted to all body types and all stages of a woman's life.

Our creations reflect the exacting standards of Swiss design: clean lines, perfect fit, and understated aesthetics, so that you can experience your cycles with serenity and femininity, without compromising on style.

🇫🇷 MADE IN FRANCE

ETHICAL MANUFACTURING

Exceptional expertise for over 70 years

At Sherydane, Made in France is a strong, committed and deliberate choice. Our menstrual panties are made in France by a recognized textile manufacturer , specializing since 1947 , and distinguished since 2019 by the State label Entreprise du Patrimoine Vivant (EPV) .
This official label promotes the excellence of French know-how, technical mastery and the expertise of the women and men who perpetuate exceptional crafts.

This factory is today one of the last textile companies whose production chain is entirely French , without any offshoring for over 70 years. A rare heritage, rich in history, resilience, and high standards, which Sherydane is proud to support and keep alive.

By entrusting our production to this EPV-labeled factory, we affirm the importance we attach to your health, your comfort and well-being , but also to respect for human and environmental values.

Each pair of Sherydane panties is carefully crafted by passionate seamstresses . You might sometimes find their name inscribed on it: a symbolic gesture that embodies transparency, recognition of craftsmanship, and the human connection at the heart of our approach.

Choosing Sherydane means choosing organic and ecological menstrual protection, supported by unique, sustainable and deeply committed expertise .

An absorbent layer made of natural viscose

At the heart of Sherydane technology is an absorbent layer made of natural viscose , selected for its absorbent, breathable and soft properties against the skin.

Viscose is a fiber made from natural raw materials, known for its ability to effectively absorb moisture while promoting good air circulation. It thus helps to limit the feeling of dampness and improve comfort throughout the day.

Thanks to its structure, this antibacterial layer contributes to a healthier and more balanced environment by naturally reducing conditions that promote odor development. It offers reliable protection without the addition of harsh chemical treatments or controversial substances.

Combined with the other technical layers of the Sherydane menstrual panty, viscose plays a key role in the overall performance of the product:

  • Efficient absorption of the flow
  • Extended comfort
  • A feeling of freshness and security.

This approach makes it possible to combine textile performance and respect for privacy , in a logic of natural, sustainable and responsible protection.

Cutting-edge technology

How does it work?

Our period panties absorb the equivalent of 2 to 5 tampons.

Light to medium flow (2 to 3 tampons)

Heavy flow: 4 to 5 tampons

  1. First layer in organic cotton
    Breathable for a good dry fit
    97% GOTS certified organic cotton
    3% elastane
  2. Second layer to retain blood and antibacterial to absorb odors (1 to 2 layers depending on the models and the light, medium or heavy flow).
  3. Third, leak-proof layer for added protection. 100% polyester with polyurethane coating. 85% viscose - 15% polyester
  4. Fourth layer in organic cotton*

Menstrual panties ++

It is made with four layers of technical fabrics. The first layer, in direct contact with the skin, is organic cotton (a product of organic farming). It is designed to keep you dry and moisture-free. The second layer absorbs blood and odors, and is antibacterial and breathable. The third, waterproof layer protects against leaks. Finally, the fourth layer, also made of organic cotton, is a thin and comfortable inner layer. The seam at the gusset is completely invisible under your clothes. These period panties are suitable for light to medium flow and absorb the equivalent of two to three tampons.

Menstrual shorts & high-waisted absorbent panties ++++

The shorty and high-waisted briefs are made with 5 superimposed layers of technical fabrics.

The first layer, in direct contact with the skin, is made of organic cotton . It is designed to keep you dry and moisture-free. The second and third layers absorb heavy flow, are antibacterial and odor-resistant, guaranteeing comfort for several hours. The third waterproof layer protects against leaks. Finally, the fourth layer, also made of organic cotton , is a thin and comfortable inner layer . The bottom seam is completely flat to remain invisible under clothing.

These two natural solutions absorb the equivalent of 4 to 5 tampons. For very heavy or hemorrhagic flow, we recommend having one or two pairs of period underwear on hand to avoid any embarrassing situations . Sherydane's waterproof travel pouches allow you to travel with peace of mind and carry your clean or soiled underwear safely.

We advise every woman who starts with Sherydane period panties to take the time to test our products at home in order to assess, according to their flow, the time needed before the need to change depending on the day of their period.