Are Thinx Underwear Safe? Should I Stop Wearing Thinx?

Thinx underwear is a brand of period underwear that is designed to absorb menstrual blood. The underwear is made with a variety of materials, including cotton, nylon, and spandex, and it has a thin, absorbent layer that is designed to keep wearers dry and comfortable.

There are a number of concerns about the safety of Thinx underwear. Some people have raised concerns about the use of perfluoroalkyl and polyfluoroalkyl substances (PFAS) in Thinx underwear. PFAS are a group of chemicals that have been linked to a number of health problems, including cancer, thyroid problems, and reproductive problems.

In 2020, a class-action lawsuit was filed against Thinx, alleging that the company misled consumers by advertising its products as being “safe, healthy, and sustainable.” The lawsuit was settled in 2023, and Thinx agreed to remove PFAS from its products.

Other concerns about the safety of Thinx underwear include:

• The potential for the underwear to harbor bacteria and yeast.
• The potential for the underwear to cause irritation or allergic reactions.
• The potential for the underwear to be uncomfortable or bulky.

There is no definitive answer to the question of whether Thinx underwear are safe. Some people have used Thinx underwear without any problems, while others have experienced problems such as irritation, allergic reactions, and infections.

If you are considering using Thinx underwear, it is important to weigh the potential risks and benefits. You should also talk to your doctor about whether Thinx underwear are right for you.

Here are some tips for using Thinx underwear safely:

• Choose the right size for your body.
• Wash the underwear before wearing it for the first time.
• Wash the underwear after each use.
• Do not wear the underwear for more than 12 hours at a time.
• If you experience any irritation or discomfort, stop using the underwear and talk to your doctor.

Thinx underwear are not a substitute for medical advice. If you have any concerns about your menstrual health, you should talk to your doctor.