Anatomy of the 4-Layer Shield
Four layers of innovation designed to keep you dry, fresh and confident.
1Top layer
Wicks moisture away and keeps you dry.
2Diffusion layer
Spreads the liquid for fast absorption.
3Absorbent layer
Absorbs and traps the liquid.
4Stay-dry layer
Waterproof barrier against moisture.
Your Absorption Level
We've simplified our absorption levels to help you find the right protection for your flow.
Light
Ideal for occasional drops or a little moisture during exertion.
Moderate
For frequent moisture or small amounts.
Strong
For higher-absorption needs.
Comfort That Breathes
Our fabric promotes airflow — less irritation, zero discomfort. Certified fabric, guaranteed free of harmful substances, gentle on skin every day.
Why It's Special
Reliable absorption
Up to 300 ml absorbed and locked in — day and night.
Built-in pad
Integrated absorbent zone, full and invisible coverage.
Machine washable
Wash. Wear. Repeat. As simple as regular underwear.
Sérényl vs Disposable
At Sérényl, we combine discreet protection with durability. Wear real underwear, regain your confidence and live every day freely.
| Sérényl | Disposable | |
|---|---|---|
| Gentle on skin | ✓ | ✕ |
| Zero bulk & silent | ✓ | ✕ |
| Eco-friendly | ✓ | ✕ |
| Saves 50%+ a year | ✓ | ✕ |
| Freedom regained | ✓ | ✕ |
FAQ
How does stay-dry underwear work?
Its 4-layer absorbent zone captures the liquid, pulls it away from the skin and locks it into a waterproof barrier. You stay dry, with no moisture or odor.
How do I choose my size?
Take your usual underwear size (S to XXL). If you're between two sizes, choose the larger one for optimal comfort.
How do I wash it?
Rinse in cold water, then machine wash cold with a mild detergent. Do not bleach or iron. Tumble dry low. Reusable 200+ times.
Is it really discreet?
Yes. A thin, silent cut, identical to real underwear — no one can tell you're wearing it.