Choosing the right period underwear for heavy flow requires attention to absorbent area, gusset design, and fabric quality. This article explores how extended coverage and multi-layer construction offer maximum protection and comfort. We also highlight how our factory partners with B2B buyers to create customized, high-performance solutions that meet different market needs while ensuring consistent quality and ethical production.

The 4-layer gusset design is the foundation of what makes modern period panties both effective and comfortable. At our factory, we don’t just follow the trend — we lead it with certified materials, flexible production, and full support for growing your brand in the functional underwear space.

Period underwear can support light bladder leaks, but urine and menstrual flow require different absorption systems. Discover the key differences and why our factory’s incontinence underwear line offers a better fit for B2B buyers seeking reliable bladder leak protection.

Yes — with the right design and care, period underwear can be worn all day. This article explains how to match absorbency with your flow, choose quality leakproof panties, and care for them properly. Ideal for brands and suppliers seeking durable, eco-conscious menstrual underwear.

Still worried about side leaks during periods? Our patented leakproof underwear for women is engineered with advanced side-barrier technology. Designed for brands, our ultra-thin, highly absorbent, and bamboo-fabric period absorbent underwear is trusted by global partners. We support OEM/ODM customization for your market needs.