The 5 Toxic Materials in Interior Design You Must Avoid

The Top 5 Unknown Toxic Materials Still Used in Interior Design

As we step into 2025, the world of interior design is evolving rapidly, with a growing emphasis on sustainability and wellness. However, despite these trends, many interior materials still contain harmful toxins that can negatively impact our health and the environment. In this article, we will explore the top 5 unknown toxic materials still used in interior design, discuss current trends and innovations, and provide actionable advice on how to choose healthier alternatives.

Introduction to Toxic Materials

Interior design has long been associated with aesthetics and functionality, but the health implications of certain materials are often overlooked. As consumers become more aware of environmental and health issues, the demand for sustainable and non-toxic materials is on the rise. The American Society of Interior Designers (ASID) highlights the influence of joy, wellness, and sustainability on current design trends, emphasizing the need for toxin awareness in design decisions[2].

The Top 5 Toxic Materials

1. PVC (Polyvinyl Chloride)

PVC is commonly used in flooring, window frames, and pipes due to its durability and affordability. However, it contains harmful chemicals like dioxins, which are highly toxic and can cause serious health issues[5]. PVC also releases volatile organic compounds (VOCs) that contribute to indoor air pollution.

2. PFAs (Polyfluoroalkyl Substances)

PFAs, often referred to as "forever chemicals," are found in products like carpets, textiles, and paints. They have been linked to cancer, thyroid problems, and developmental issues in children[5]. Despite their widespread use, PFAs are increasingly scrutinized due to their persistence in the environment and potential health risks.

3. Formaldehyde

Formaldehyde is a known carcinogen found in adhesives, finishes, and composite wood products. It can cause respiratory issues and is a common indoor air pollutant. The use of formaldehyde in construction materials is a significant concern for indoor air quality and health[5].

4. Phthalates

Phthalates are plasticizers used to make plastics more flexible. They are found in vinyl flooring, adhesives, and some plastics. Phthalates have been linked to reproductive issues and obesity[5]. Their widespread use in consumer products raises concerns about long-term health effects.

5. PFCs (Perfluorinated Compounds)

PFCs are used to make materials stain and stick-resistant. They are often found in furniture and textiles. Like PFAs, PFCs are linked to cancer and obesity, and their persistence in the environment is a significant concern[5].

Current Trends and Innovations

In 2025, there is a strong focus on sustainable and healthy interior design. Materials like lime and clay plasters are gaining popularity due to their ability to regulate indoor humidity and resist mold without releasing harmful VOCs[1]. Organic latex mattresses and natural wood decor are also trending, offering healthier alternatives to traditional materials[3].

Benefits of Natural Materials and Sustainable Design

Natural materials not only reduce exposure to toxic chemicals but also contribute to a healthier indoor environment. For instance, natural wood decor from our Woodwork collection can enhance the aesthetic of a room while promoting sustainabilityhttps://juglana.com/collections/woodwork. Similarly, choosing sustainable lighting options from our Light World collection can help reduce environmental impacthttps://juglana.com/collections/light-world-unique-designer-lamps.

Actionable Advice for a Healthier Home

1. Choose Sustainable Materials: Opt for materials that are free from harmful chemicals. Consider using natural materials like wood, bamboo, or sustainable ceramics from our Ceramic & Glass collection https://juglana.com/collections/ceramic.

2. Avoid PVC and PFAs: Be cautious of products containing PVC and PFAs. Instead, look for alternatives that are labeled as non-toxic and eco-friendly.

3. Select Formaldehyde-Free Products: When purchasing composite wood products, ensure they are formaldehyde-free to reduce indoor air pollution.

4. Opt for Phthalate-Free Plastics: Choose plastics and vinyl products that are phthalate-free to minimize health risks.

5. Consider Natural Lighting: Enhance natural lighting in your home to reduce the need for artificial lighting, which can also help reduce energy consumption.

Conclusion

As we move forward in 2025, embracing sustainable and non-toxic materials in interior design is not just a trend but a necessity. By choosing healthier alternatives and being mindful of the materials we use, we can create spaces that are both beautiful and safe for our well-being. Explore our sustainable collections today and start building a healthier home for tomorrow.

Ready to transform your space with sustainable materials? Visit our collections:

• Light World Affordable and Unique Designer Lamps: https://juglana.com/collections/light-world-unique-designer-lamps
• Woodwork Natural Wood Decor and Interior: https://juglana.com/collections/woodwork
• Ceramic & Glass: https://juglana.com/collections/ceramic
• Knitted & Sewn Sustainable Textiles: https://juglana.com/collections/knitted-sewn

References:

[1] Healthy Materials Lab. (2025). Healthy Design Trends and Predictions for 2025.
[2] IANDS Design. (2025). ASID Explores the Influence of Joy, Wellness, and Sustainability on 2025 Interior Design Trends.
[3] And Academy. (2025). Sustainable Interior Design Guide for 2025.
[4] NYSID. (2024). What Designers Should Ask About Sustainable Materials.
[5] PDRCorp. (n.d.). A Simple Interior Designer’s Guide for Healthy Material Selections.

Note: The references provided are based on the search results and may not include a full list of sources if additional research is needed to support the content fully.

https://healthymaterialslab.org/blog/healthy-design-trends-and-predictions-for-2025,https://www.iands.design/interior-design/trends/article/55264486/american-society-of-interior-designers-asid-asid-explores-the-influence-of-joy-wellness-and-sustainability-on-2025-interior-design-trends,https://www.andacademy.com/resources/blog/interior-design/sustainable-interior-design-guide/,https://www.nysid.edu/atelier-mag/what-designers-should-ask-about-sustainable-materials,https://www.pdrcorp.com/our-voice/articles/a-simple-interior-designers-guide-for-healthy-material-selections/