THE RÉJEANNE PATENT: A UNIQUE, INVISIBLE AND LEAK-PROOF TECHNOLOGY
Réjeanne: The First Patented French Period Lingerie Brand
Réjeanne became the first French period lingerie brand to receive a patent in 2018. We spent years collaborating with textile engineers, French experts, and skilled ateliers, particularly in France, to create the perfect, no-compromise period underwear.
Thanks to our patented, invisible protective layering and the use of organic cotton, our period briefs are more comfortable, more reliable, and more stylish—all without the risk of toxic shock syndrome.
Breathable and ultra-absorbent (holding the equivalent of one to seven tampons, depending on the model), Réjeanne period underwear ensures softness, security, and comfort throughout your cycle.
Crafted in France using the expertise of ateliers that work with top lingerie houses, alongside French textile and patent specialists, our technology features a unique three-layer construction for optimal performance.
1. Moisture-Wicking Organic Cotton
A few millimeters of soft, breathable, and moisture-wicking fabric made from organic cotton, ensuring maximum comfort.
2. Absorbent Tencel
An ultra-thin, eco-friendly Tencel layer that quickly and continuously absorbs menstrual flow for lasting dryness and comfort.
3. Leak-proof PUL Layer
A breathable, waterproof membrane that locks in moisture, providing up to 12 hours of leak-proof protection.
Period products represent a significant expense in a woman's life. On average, we spend €5 to €10 per month, adding up to at least €300 to €600 over five years—not including ruined underwear or sleepwear replacements.
With Réjeanne period underwear, there’s no need to buy disposable products every month or throw away dozens of tampons and pads each cycle.
An added bonus? No risk of toxic shock syndrome, meaning less stress and no more nighttime wake-ups!
Absorbs the equivalent of 1 to 2 tampons.
Perfect for light flow, whether at the start or end of your cycle, or as a backup to your usual protection.
Absorbs the equivalent of 3 to 7 tampons.
Designed for heavier flow days (typically the 2nd or 3rd day of your cycle) and for peace of mind overnight.
Rinse with cold water after each use and before first use.
Let the water run until it runs clear.
Wash cold on a delicate cycle.
Even better if you use a laundry bag!
Do not add fabric softener or Marseille soap
This could damage the fabric fibers.
Let it air dry.
It's what your underwear loves best!
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