Why Does Thrifting Make Your Eyes Dry? Here's What You Need to Know

I love thrifting, it's one of my favorite things to do on a Monday afternoon. There's something so satisfying about digging through racks and stumbling upon a hidden gem. However, every time I step into a thrift store, my eyes dry out, my throat starts to itch, and I can’t help but wonder, "Why does this keep happening?"

It turns out, there's actual science behind it. From the dust that collects on clothes to the chemical residues they might carry, thrift stores can sometimes be a sensory overload.

Understanding Air Quality in Thrift Stores

Thrift stores are treasure troves filled with a variety of second-hand items. Unfortunately, many of these items, especially clothing, might have been stored away for years. Over time, old fabrics can gather dust, mold, and other allergens. For example, studies show that over 50% of homes have significant dust mite populations, which can also find their way into thrifted items.

When you rummage through piles of clothing, dust mites, pet dander, and even mildew can become airborne, posing a risk to your eyes and respiratory system. A study from the American College of Allergy, Asthma, and Immunology highlights that around 30% of people with allergic rhinitis experience symptoms when exposed to allergens like these.

Moreover, the poor ventilation commonly found in many thrift stores can worsen this issue. Research indicates that inadequate ventilation can lead to a 60% increase in airborne particles, further compromising the air quality and potentially leading to symptoms like dry eyes or headaches.

Clothing and Germs: A Hidden Risk

Clothing, particularly secondhand garments, can harbor a wide variety of infectious diseases. Our skin is home to millions of bacteria, fungi, and viruses, collectively known as the skin microbiome. When we wear clothes, these microbes can transfer to the fabric, meaning any item of clothing that comes into contact with your skin may carry these germs.

The bacteria that live on your skin include Staphylococcus (which causes staph infections), Streptococcus (responsible for strep throat), and fungi like Candida (which causes thrush). These microbes can survive on fabrics for long periods, and when you purchase secondhand clothes, you may inadvertently bring these pathogens home. Research has found that bacteria such as Staphylococcus aureus, Salmonella, E. coli, and fungi that cause athlete’s foot and ringworm can linger on clothing that hasn’t been properly disinfected.

While it’s difficult to quantify the exact risk of contracting an illness from secondhand clothes, the potential exists. Immunocompromised individuals are particularly vulnerable, as their bodies are less equipped to fend off infections. However, even those with healthy immune systems should be cautious, as some pathogens can survive on clothing for months. In fact, studies have shown that bacteria like E. coli and Staphylococcus aureus can live for up to 200 days on polyester fabric and 90 days on cotton when kept at room temperature, especially in humid conditions.

What To Do

If you're sensitive to dust or allergens when thrifting, here are some simple steps to stay safe and enjoy your find:

1. Wash Your Clothes Thoroughly: Always wash secondhand clothes before wearing them. Use hot water (around 60°C/140°F) and antibacterial detergent to remove germs, dust, and allergens. If the fabric can’t handle high heat, opt for a laundry disinfectant.

2. Wear a Mask: If you’re sensitive to dust or have respiratory issues, consider wearing a mask while browsing in thrift stores. This can help minimize exposure to airborne allergens and dust particles.

3. Ask the Store About Their Cleaning Procedures: I contacted my local thrift store, and they informed me that they spray their clothes with a disinfecting solution. This is a great step to ensure that their items are clean before hitting the racks. However, it's always best to wash the items yourself just to be safe.

4. Don’t Skip the Drying Step: After washing, use a hot tumble dryer or steam iron to further sanitize your clothes. This extra step will help kill any lingering germs.

   
   

While thrift stores might have some potential risks, they are still a fantastic way to support sustainability and reduce environmental impact. With a few precautions, thrifting is a safe and eco-friendly way to expand your wardrobe! By understanding what causes dry eyes—like dust, allergens, and air quality issues—you can prepare for a better experience. Happy thrifting!