Are you unknowingly exposing yourself and your family to harmful chemicals every time you step into the shower? It’s a scary thought, but the truth is, many traditional shower curtains contain toxins that can affect your health.
If you’re ready to make a simple switch that can have a big impact, you’ve come to the right place.
This article will guide you through the dangers of conventional shower curtains and introduce you to some fantastic, non-toxic alternatives.
Is Your Shower Curtain a Health Hazard?
Shower curtains, particularly their plastic liners, serve the function of preventing water from escaping the shower and damaging your bathroom floor.
However, the very properties that make these plastic liners effective, waterproof and inexpensive, also contribute to their toxicity.
Why Avoid PVC Shower Curtains?
PVC shower curtains contain a variety of harmful chemicals, including phthalates, dioxins, and volatile organic compounds (VOCs). These chemicals can be released into the air when the shower curtain is exposed to heat and moisture, potentially leading to health problems.
- Phthalates: These are endocrine disruptors, which can interfere with hormone function and have potential developmental and reproductive effects. Studies have linked phthalates to asthma, allergies, and reproductive problems.
- VOCs (Volatile Organic Compounds): VOCs are gases emitted by certain substances. Common VOCs in PVC shower curtains include vinyl chloride, benzene, and toluene. Exposure to VOCs can cause respiratory irritation, headaches, dizziness, nausea, and other symptoms.
- Dioxins: These are highly toxic chemicals that are formed when certain materials are burned or heated at high temperatures. PVC shower curtains can release dioxins when they are exposed to hot water. Dioxins are persistent in the environment and can accumulate in the food chain. Exposure to dioxins has been linked to cancer, reproductive problems, and immune system dysfunction.
Choosing Non-Toxic Shower Curtain Materials
Fortunately, there are safer alternatives to PVC shower curtains that effectively repel water without posing health risks. Here’s a breakdown of some common non-toxic options:
- PEVA (Polyethylene Vinyl Acetate): PEVA is often presented as a safer alternative to PVC. While it doesn’t contain chlorine like PVC, studies have shown that PEVA still releases volatile organic compounds (VOCs), though generally in smaller quantities. While it might be considered a less harmful option than PVC, it’s not entirely non-toxic.
- Hemp: Hemp shower curtains are made from the tightly woven fibers of hemp plants. Hemp is naturally resistant to mold and mildew, making it a durable option. While not completely waterproof, hemp dries quickly. Hemp curtains can often be used without a separate liner.
- Cotton (preferably organic): Cotton shower curtains are a more natural option than plastic. Organic cotton is preferable to conventional cotton, as it avoids potential pesticide residues. Cotton, however, is not water-resistant and can be prone to mold if not dried thoroughly. It often requires a separate liner.
- Linen: Similar to hemp, linen offers good durability and mold resistance. It also dries relatively quickly. Linen shower curtains offer a natural and elegant look. Like cotton, linen is not waterproof and may require a liner.
- Nylon: Nylon falls between plastic and natural fabrics in terms of water resistance. It is more water-resistant than cotton or hemp but not entirely waterproof like PVC. While considered safer than PVC, nylon can still contain some chemicals.
The Best Non-Toxic Shower Curtain – Our Recommendations
Important Considerations When Choosing a Shower Curtain:
- Certifications: Look for certifications like GOTS (Global Organic Textile Standard), OEKO-TEX Standard 100, MADE SAFE, and Fair Trade. These certifications indicate that the product has been tested for harmful substances and meets certain environmental and social criteria.
- Dyes and Manufacturing: Choose shower curtains made with non-toxic dyes and produced using sustainable manufacturing practices.
- Liners: If using a natural fabric shower curtain, consider a non-toxic liner option made from PEVA or, if available, other safer materials.
- Care Instructions: Understand the care requirements for your chosen material. Natural fabrics may require more frequent cleaning to prevent mold and mildew.
What to Look for When Buying a Non-Toxic Shower Curtain
When choosing a non-toxic shower curtain, there are a few things to keep in mind:
- Material: Choose a shower curtain made from a non-toxic material, such as hemp, cotton, or linen. Avoid PVC and PEVA shower curtains.
- Certifications: Look for certifications such as GOTS, OEKO-TEX Standard 100, and MADE SAFE. These certifications indicate that the product has been tested for harmful substances and meets certain environmental and social criteria.
- Dyes: Choose a shower curtain made with non-toxic dyes.
- Construction: Look for a shower curtain that is well-made and durable.
- Sourcing/Brand Transparency: Choose a brand that is transparent about its manufacturing processes and materials.
If the fabric shower liner is treated to be water resistant it likely has PFAs. Is there a safe affordable option that doesn’t have PVC or PFAs? And that works, i.e. repels water somewhat or dries quickly and doesn’t get soggy and moldy?