Still Worried About Period Side Leaks? Meet the Real Leakproof Innovation

Your Customers Deserve Better. We Engineered It.

For millions of women, the biggest worry during their period isn’t cramps or bloating—it’s side leakage. Pads shift. Tampons overflow. And for traditional period underwear, side leaks are still an unsolved pain point.
At LYNMISS, we decided to change that—not with marketing promises, but with real patented innovation.

We are a specialized manufacturer of functional period underwear, and our R&D team has spent years developing a new generation of leakproof underwear for women—offering unmatched side-leak protection, ultra-thin comfort, and maximum absorbency.

Patented Anti-Side Leak Technology — Only from LYNMISS

Our latest styles feature an exclusive anti-side leakage system, now protected by patent. Here's how it works:

• Waterproof Seam Edging

Compared to traditional sewing, our waterproof edge seams form a tighter barrier—keeping fluid contained, even when the user is moving or sleeping.

• Protective Leg Opening Zone (Optional)

For clients needing extra protection, we offer an extended leakproof area around the leg openings, custom-added during production for select styles.

•  Advanced Bonded Style Protection

Unlike most period panties on the market, our bonded styles are equipped with a proprietary side-leakproof structure. Using new-generation adhesive lamination, we create a physical side barrier that stays flexible while locking in leaks.

Want proof? Look for the lab-tested demo video—showcasing our leakproof design absorbing instantly, with side channels fully sealed. No editing. No gimmicks.

Why It Matters to Your Customers

When women say “leakproof,” they don’t mean “leak-resistant.” They mean confidence—at work, at school, in bed. Our design comfort leakproof panties give them that confidence, with:

•  Bamboo-based layers: soft, breathable, and OEKO-TEX® certified

• High-absorbency inner core: holds up to 30ml fluid

•  Sleek, seamless design: no bulk, no diaper feel

• True protection where it matters most—the sides

Whether for daily wear or overnight coverage, our period absorbent underwear brings comfort and protection together.

Built for Brands That Demand Better

As a B2B factory, we offer more than just products—we offer solutions:

• OEM & ODM production

• Custom packaging and branding

• Flexible MOQ for new product launches

• Proven patent-backed technologies

• Full support with samples, lab tests, and media assets

Join the brands worldwide that are redefining comfort and confidence for women during their period—with leakproof underwear for women that delivers on every promise.

 View Our Full Period Underwear Collection

Let's Partner for Better Protection

Whether you're launching your first period care line or upgrading an existing one, LYNMISS is ready to support your growth with innovative, high-performance products.

Contact us today for samples, certificates, or custom solutions.
We're not just another supplier—we're the team that solved side leakage.