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Are Period Panties Sanitary? - Heralogie

Are Period Panties Sanitary?

Written by: Heralogie Inc.

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Time to read 2 min

When it comes to managing menstruation, many of us are accustomed to relying on pads, tampons, and other “traditional” menstrual products. But with so many people opting for more innovative solution for their menstrual hygiene routine, period panties are growing in popularity. With great innovation comes great responsibility, and it's natural to wonder, are these truly “sanitary?” Can we trust that these panties won’t harbor bacteria or other microorganisms that can cause infections? The answer is a resounding yes! And we’re happy to address some common hygiene/sanitary concerns surrounding period panties, including whether they can cause urinary tract infections (UTIs), bacterial infections, toxic shock syndrome (TSS), and more.

The Heralogie Approach to Period Underwear

At Heralogie, we're committed to providing high-quality, comfortable, and sanitary period underwear that meet the needs of our community. Our fabrics are designed to be quick-drying, multi-layered, and made with anti-bacterial materials to prevent bacterial growth and odor buildup. This modern underwear is designed with safety and hygiene at the forefront of our minds!

UTIs and Bacterial Infections: Separating Fact from Fiction

One common concern about period panties is whether they can cause UTIs or bacterial infections. While it's possible for any underwear to harbor bacteria, our design and materials are specifically designed to minimize the risk of bacterial growth. We recommend not wearing for more than 12 hours, while monitoring your flow and changing your underwear based on your personal comfort level in that window. If you have a particularly heavy flow, you can use our period underwear as backup to a menstrual cup or other menstrual product as well.


It's essential to note that sharing period underwear or wearing garments that have not been washed after multiple uses can increase the risk of bacterial growth and infection. Always wash your period underwear soon after use, using cold water to dissolve blood proteins and gentle laundry detergent. Avoid using hot water or harsh detergents, as these can damage the fabric and create an environment conducive to bacterial growth.

TSS: A Rare but Serious Concern

Toxic shock syndrome (TSS) is a rare but potentially life-threatening condition caused by bacterial toxins released during menstruation. While it's extremely unlikely that period panties can cause TSS, and Heralogie panties have never been known to cause it, it's essential to take proper precautions to minimize the risk.

The Importance of Non-Toxic Materials

Not all period underwear is created equal. At Heralogie, we're committed to using only non-toxic materials that meet the OEKO-TEX Standard 100 certification for safety and sustainability. Some competitors use various manufacturers who may use toxic materials or dyes that can be harmful to your health. Each use their own blend of fabrics, some questionable, and many generic tampons and pads contain trace amounts of pesticides, bleach and carcinogens. Its vital that you do proper research on products to determine if its truly healthy for you and the environment.

Tips for Keeping Your Period Underwear Fresh

To keep your period underwear fresh and clean, follow these simple tips:


  • Wash your undies soon after use
  • Use cold water to dissolve blood proteins
  • Use gentle laundry detergent
  • Hang dry in a sunny, dry, and well-ventilated area

Seeking Professional Advice

While we strive to provide accurate information on menstrual health, we always recommend seeking professional advice from your OBGYN or doctor for personalized guidance on managing your menstruation. At Heralogie, we're dedicated to providing high-quality products that meet the needs of our community, promote good menstrual hygiene practices, and combat period poverty.

Feel Comfortable in Heralogie Period Panties

Feeling more at ease about the use of period panties? With the right design, materials, and care, period underwear can be the answer to creating a low-maintenance menstruation care routine. By choosing a high-quality brand and following proper hygiene practices, you can enjoy the comfort and convenience of period panties with total peace of mind.

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