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Many parents ask, “Is period panty safe to use?” Yes, period panties are safe when made with the right materials and used correctly. Key things to check include hygiene, skin sensitivity, and any chemical or health risks linked to certain types of menstrual products. They are a great option for young girls getting used to their changing bodies, as opposed to menstrual cups, tampons and period pads.

At Plan B, every period panty for girls is designed to be soft, hygienic, and reusable for the long run. These absorbent period underwear options keep your daughter dry, comfortable, and confident throughout her menstrual flow.

This article explains what is a period panty, how to choose safe period panties, what to look for in comfort and quality, and answers the most common questions parents have. 

Is Period Panty Safe? Key Concerns

What is period panty? It’s a girls underwear designed to absorb period blood, like pads and tampons. But wait! Is period panty safe to use? Yes, if you consider the following things in a period underwear to enjoy its benefits: 

Types of layers
  • Material Safety: Synthetic fabrics, such as Nylon and Polyester, trap moisture and heat, especially on heavy flow days. A good period panty for girls uses breathable fabrics like cotton or bamboo to allow airflow. Plan B’s period panties are made from soft, skin-friendly cotton to maintain comfort and menstrual hygiene.

  • PFAS Chemicals: Some period underwears contain high levels of “forever chemicals” like PFOA (Perfluorooctanoic acid) and PFAS chemicals (per- and polyfluoroalkyl substances) that may seep into your body and build up. Plan B period underwear are PFAS-free, making them a safer option.

  • Comfort and Sensitivity: Teaching young girls how to use period panty is easy because it works like regular underwear. A good period panty for girls should fit snugly to avoid leaks. Period underwear made from hypoallergenic fabrics with antimicrobial layers helps reduce irritation from menstrual wetness or vaginal discharge.  

There are two kinds of period underwear available. Reusable period underwear is designed for regular period days when you can wash and care for them. However, many parents wonder, “Is a reusable period panty safe?” It is, as long as you wash and air-dry it as per instructions. Alternatively, there’s disposable underwear, designed for traveling and short-term use. Is a disposable period panty safe though? Yes, when it’s made from safe, environmentally friendly materials and used for the recommended time.

Plan B period panty

 

Period underwear from Plan B is made of soft, skin-friendly fabric, featuring an antimicrobial absorbent layer and anti-odour finish to provide all-in-one protection.

Is Period Panty Safe to Use: Myths vs Facts

Questions like “Is period panty safe and hygienic?” are better answered by considering design, materials, and care. The table below separates myths and misconceptions from facts to help you confidently decide what’s best with no more worries.

Myth 

Facts 

“Period panties cause skin irritation or rashes”

Only if you pick low-quality, synthetic blends. High-quality period underwear is made from gentle, hypoallergenic fabrics like cotton, which is a skin-friendly option.

“Period panties can’t be used overnight because they don’t provide enough protection.”

High-absorbency period underwear with multiple layers can last up to 8 hours. Plan B period panties don't need to be combined with other menstrual products like menstrual cups or tampons for leak-proof protection. 

“Disposable period panties are safe for the environment or personal use.”

Disposable period panties add to environmental waste and cannot be reworn for hygiene purposes, making them unsustainable and unsafe. However, Plan B provides environmentally friendly options crafted from biodegradable materials. If used occasionally, they’re a convenient and hygienic solution for period care in emergencies.

“Period panties are less hygienic than pads or tampons.”

Reusable period panties are just as hygienic if they’re used and maintained correctly. Following the washing instructions (rinse, soak, wash, and line-dry in the sun) helps prevent bacterial buildup. 


How to Pick Safe and Comfortable Period Panties for Young Girls

Although period underwear is generally safe for use, below are a few things to consider to ensure safety, hygiene, and comfort: 

  • Choosing PFAS and PFOA-free Options: PFAS and PFOA are long-lasting chemicals that do not break down easily. Thus, look for options free of PFAS and PFOA. 

  • Proper Washing and Drying: Rinse with cold water immediately to prevent stains. Next, soak in a gentle detergent for 10-15 minutes, wash in a delicate cycle to maintain their elasticity, and air-dry them to prevent bacterial buildup. Plan B’s antimicrobial period underwear with an anti-odour finish prevents metallic odour, itching, and irritation. 

  • Proper Fit: A regular pair that’s too tight can irritate, while one that’s too loose may shift and stain other clothes. A snug fit around the waist and legs prevents leaks and ensures comfort. So, refer to a period panty size chart before you buy period underwear. 

Panty size chart

Final Thoughts

So, is period panty safe for use? Yes. In fact, it’s a versatile option for women of all ages, tailored to their needs. Unlike other disposable period products, they’re a safe, eco-friendly option offering up to 8 hours of comfort. 

A period panty for girls comes in different styles like briefs, hipsters, and boyshorts. There are also different levels of absorption for varying flow days. For instance at Plan B, a spotting panty is designed for light flow days, while the Black Reusable Period Panty is designed for heavy flow. Ensure you choose PFAS-free options and follow care instructions for best use. 

Explore Plan B’s period panties for your daughter’s menstrual cycle and other girls innerwear products such as training bras, sports bras, padded camisoles and more for her comfort! 

FAQs

How do I know if my period panties are PFAS-free?

Check for product labels like “PFAS and PFOA-free.” Avoid brands that mention “stain-resistant technology” without details.

Are reusable period panties safe for long-term use?

Yes, provided they’re cleaned gently and dried properly. A good pair can last anywhere from 6 months to 2 years. 

Are period panties safe for heavy flow days?

Yes, period panties with multiple absorbency layers offer overnight protection. Thus, handling heavy flow with ease.

Are period panties safe to use for girls with sensitive skin?

Yes, if they’re made from skin-friendly material like cotton or bamboo. Avoid synthetic fabrics or tight styles that trap moisture and heat.

How many times can a period panty be used?

For 6 months to 2 years with proper cleaning and care. It is best to keep 3-5 pairs to cover for one cycle.  

Are period pants safer than pads?

Both are safe. However, period underwear offers protection without the need for other products like panty liners, pads, or tampons. They’re more comfortable and require little adjustment since they’re like regular underwear.