Articles / Are Period Underwear Safe to Use? What You Need to Know

Are Period Underwear Safe to Use? What You Need to Know

02.07.2024 5 Minutes
Are Period Underwear Safe to Use? What You Need to Know

In recent years, period undies have become a bloody brilliant alternative to traditional menstrual products such as single-use pads. These fab, reusable, and absorbent knickers are great for convenience, sustainability, and comfort. But are period underwear safe?

Period underwear hit the headlines a couple of years ago after one leading brand was found to contain harmful PFAS chemicals. It was alarming news, and, understandably, consumers felt very let down.

Like all things you buy, it pays to do your research before you part with your money. Let’s take a closer look at period underwear and help you make an informed decision.

Are Period Underwear Safe to Use?

Yes, they are. Good brands follow strict standards when it comes to period underwear - but it pays to do your research and look into what they say about their materials and whether they are independently tested.

Take Hello Undies, for example – they're certified by OEKO-TEX and also independently lab tested to ensure no potentially nasty forever chemicals such as PFAS are present. Safe period underwear with no PFAS can be life-changing for many who want a reliable, leaf-free period care option, but not all undies are made the same.

Trust your instincts and stick with brands that truly prioritize your health and comfort.

Are there PFAS in Period Underwear?

PFAS, or per- and polyfluoroalkyl substances, are man-made chemicals that are found in all sorts of consumer products. Thanks to their resistance to water, oil, and heat, they're showing up everywhere, even in period underwear.

PFAS are sometimes used in period underwear for stain resistance and waterproofing. Studies on animals have shown adverse effects of chronic PFAS exposure on the liver, gastrointestinal graft and thyroid hormones. Studies on the effects on humans are still limited, but it’s wise to avoid them until we know more.

Why Do Some Period Underwear Contain Harmful Chemicals?

The main reason some period underwear includes harmful chemicals like PFAS is for their supposed functional benefits. These chemicals are used to make the products more stain-resistant and waterproof. But at what cost? PFAS are potentially harmful and shouldn't be anywhere near our bodies, especially in such intimate products.

Many manufacturers claim these chemicals are essential for performance, but that's simply not true. Fabric technology is advancing every day and the more consumers demand products that are free of harmful chemicals such as PFAS, the quicker they will be replaced by better options

Forward-thinking brands like Hello Period already use alternative methods and materials, proving you can have effective, safe period underwear without nasties. We definitely prioritise our health and the health of our customers and the environment above all else.

Does the Body Absorb 'Forever Chemicals' Found in Period Underwear?

One big worry about PFAS is whether these "forever chemicals" are absorbed by our bodies through period underwear. PFAS can stay in the environment and our bodies for ages, raising alarms about long-term exposure and health risks.

Research shows that while PFAS can seep through the skin, the rates from textiles like period undies are pretty low. Health authorities keep an eye on this, but current findings suggest the risk from period underwear is minimal. Still, we should push for zero PFAS in our period products—no exceptions.

How to Know If Your Period Underwear Is Safe to Use?

Unveiling the question “Are period underwear safe?” is a piece of cake if you follow these steps:

  1. Certifications Matter: Look out for OEKO-TEX and GOTS labels. These certifications mean the products are free from nasties and meet top safety standards.
  2. Dig Into Brands: Do a bit of homework on the brand's reputation and transparency. Trustworthy brands, like Hello Period, are upfront about their materials and manufacturing processes. See if their period underwear is independently lab tested.
  3. Check Out Reviews: User reviews are gold. They can give you the lowdown on the safety and performance of period undies.

What Other Products Contain PFAS?

PFAS are everywhere, popping up in heaps of household and personal care products like:

  • Non-stick cookware
  • Water-repellent clothing
  • Fabrics and carpets with stain resistance
  • Some particular cosmetics and personal care items

It's alarming how PFAS have infiltrated our everyday items. Knowing what to look for and the right questions to ask can help you make an informed choice around the products you are buying.

What Are the Benefits of Using Period Underwear?

Period undies are a total game-changer, offering a brilliant alternative to disposable menstrual products such as pads and tampons - but if you want to find out whether period underwear safe, well-made, and free from harmful PFAS. Take a look at these merits.

  1. Environmental Benefits: Reusable period undies slash waste compared to single-use pads and tampons. By making the switch, we're doing our bit to cut down the environmental footprint of menstrual products.
  2. Cost Savings: Investing in reusable period undies can save you a fair bit over time. Sure, the initial cost can be a bit steeper, but the long-term savings from not having to buy disposables are massive.
  3. Comfort and Convenience: Period undies are super comfy and incredibly easy to use. No more constant changing, and they offer reliable protection all day long.

So many people are raving about period undies, loving the comfort, convenience, and reliability. But remember, let's ensure they're free from harmful PFAS – no one wants potentially nasty chemicals messing with our bodies and health.

How to Maintain Period Underwear?

Taking care of your period undies is a must to keep them fresh and long-lasting. Here’s how you can do it:

  1. Washing Instructions: Follow the manufacturer's care instructions. Generally, start with a cold rinse and then put them in the machine on a gentle cycle.
  2. Avoid Harsh Detergents: Stick to mild, unscented detergents. Avoid harsh chemicals such as bleach as they can damage the fabric and irritate your skin.
  3. Drying: Air drying in an open, ventilated area is good for most. However, if you're looking for a convenient option, Hello Period Undies are machine washable and dryer-friendly, unlike other period undies.

Following these steps will help keep your period underwear effective and long-lasting. And remember, always choose products free from harmful PFAs.

⇒ Maybe you’ll be interested in: How Does Period Underwear Work?

Finding the Perfect Pair

Period underwear is a safe and effective alternative to traditional menstrual products. Choosing reputable brands like Hello Period Undies and following proper care guidelines means everyone can enjoy the benefits of period underwear with confidence.

For those who already know the answer to “Are period underwear safe?” and are ready to make the switch, Hello Undies offers a range of PFAS-free period underwear that prioritizes safety and quality. They’re absolutely adorable and stylish, and they come in high-waisted and bikini options. Ditch the nasty chemicals and say hello to a comfier, healthier period experience!