The Hidden Dangers of Formaldehyde in Clothing
Understanding, Prevention, and Safety
We frequently believe that new clothes are safe to wear and have no health risks. However, formaldehyde, a possible hazard, can be found concealed between the seams of some clothing. To preserve fabrics and avoid creasing during shipment and storage, this hazardous chemical is utilised during the production process. Here we will examine the use of formaldehyde in clothing manufacturing, potential health dangers, and important safety precautions to take when purchasing new clothing.
Why Formaldehyde Treatment Is Used
The use of the colourless gas formaldehyde, is common in many industries, including the textile industry. Formaldehyde-based resins, which have a strong odour, are used to give fabrics resilience and wrinkle resistance throughout the apparel production process. This chemical process enables clothes manufacturers to send items without significant wrinkling, minimising the need for ironing and improving the garments’ overall appearance.
While formaldehyde treatment may seem advantageous from a manufacturing standpoint, it poses potential health risks to both consumers and factory workers.
Health Hazards for Consumers
When clothing drenched in formaldehyde comes into contact with the skin, it can cause various allergic reactions and skin irritations. Common symptoms include redness, itching, rashes, and dermatitis. For individuals with pre-existing skin conditions or sensitivity, the risk of adverse reactions may be even higher.

Furthermore, when formaldehyde-treated clothing is washed or exposed to heat, the chemical can off-gas, releasing toxic fumes into the air. Inhalation of these fumes may lead to respiratory issues, such as coughing, wheezing, and shortness of breath, particularly in poorly ventilated spaces.
Workplace Risks for Factory Workers
The manufacture of garments exposes workers to formaldehyde, which has health concerns beyond those to consumers. Regularly handling formaldehyde-treated fabrics by factory workers can lead to the development of acute or chronic health ailments, such as breathing issues, eye discomfort, and allergic responses. Leukaemia and nasopharyngeal carcinoma in particular have been related to a higher risk of cancer after prolonged exposure to formaldehyde.
Safe Shopping Tips for New Clothing
Understanding the potential dangers associated with formaldehyde in clothing can help consumers make informed decisions and take necessary precautions when purchasing new garments.
Research Clothing Brands
Start by researching clothing brands and their manufacturing practices. Look for companies that prioritize consumer safety and sustainability. Check if they have any certifications or labels indicating that their products are free from harmful chemicals, including formaldehyde.

Read Labels and Care Instructions
Before making a purchase, carefully read the clothing labels and care instructions. Although not all clothing manufacturers disclose the use of formaldehyde, some may provide information on chemical treatments. Choose clothing items that are labeled as “formaldehyde-free” or “low formaldehyde.”
Opt for Natural and Organic Fabrics
Natural fabrics like cotton, linen, silk, and wool are less likely to be treated with formaldehyde compared to synthetic materials. Opt for clothing made from organic fabrics, as they are typically produced without the use of harmful chemicals.
Wash New Clothing Before Wearing
Regardless of the label information, it’s advisable to wash new clothing before wearing it. This step helps to remove any residual chemicals, including formaldehyde, that might be present on the fabric’s surface. Use a gentle, eco-friendly detergent and rinse the clothes thoroughly to minimize any potential risks.
Air Out New Clothing
If washing is not immediately possible, consider airing out the new clothing items outdoors or in a well-ventilated area. This allows any trapped formaldehyde fumes to dissipate before wearing the garment.
Consider Second-Hand Clothing
Second-hand clothing is less likely to have formaldehyde residues, as washing and previous use have likely removed any chemicals applied during the manufacturing process. Shopping at thrift stores or participating in clothing swaps can be both economical and environmentally friendly.
Formaldehyde-treated clothing presents potential health risks to consumers and factory workers alike. By understanding the purpose of formaldehyde treatment and its associated hazards, we can take proactive steps to safeguard ourselves when purchasing new clothes. Prioritizing brands that prioritize safety and sustainability, reading labels, and choosing natural fabrics are all essential measures in reducing exposure to harmful chemicals. Remember to wash new clothing before wearing it, and consider exploring second-hand options for a safer and eco-friendly wardrobe. By staying informed and making conscious choices, we can enjoy fashionable clothing without compromising our health and well-being.
Research Clothing Brands
Start by researching clothing brands and their manufacturing practices. Look for companies that prioritize consumer safety and sustainability. Check if they have any certifications or labels indicating that their products are free from harmful chemicals, including formaldehyde.
Read Labels and Care Instructions
Before making a purchase, carefully read the clothing labels and care instructions. Although not all clothing manufacturers disclose the use of formaldehyde, some may provide information on chemical treatments. Choose clothing items that are labeled as “formaldehyde-free” or “low formaldehyde.”
Opt for Natural and Organic Fabrics
Natural fabrics like cotton, linen, silk, and wool are less likely to be treated with formaldehyde compared to synthetic materials. Opt for clothing made from organic fabrics, as they are typically produced without the use of harmful chemicals.
Wash New Clothing Before Wearing
Regardless of the label information, it’s advisable to wash new clothing before wearing it. This step helps to remove any residual chemicals, including formaldehyde, that might be present on the fabric’s surface. Use a gentle, eco-friendly detergent and rinse the clothes thoroughly to minimize any potential risks.
Air Out New Clothing
If washing is not immediately possible, consider airing out the new clothing items outdoors or in a well-ventilated area. This allows any trapped formaldehyde fumes to dissipate before wearing the garment.
Consider Second-Hand Clothing
Second-hand clothing is less likely to have formaldehyde residues, as washing and previous use have likely removed any chemicals applied during the manufacturing process. Shopping at thrift stores or participating in clothing swaps can be both economical and environmentally friendly.
Formaldehyde-treated clothing presents potential health risks to consumers and factory workers alike. By understanding the purpose of formaldehyde treatment and its associated hazards, we can take proactive steps to safeguard ourselves when purchasing new clothes. Prioritizing brands that prioritize safety and sustainability, reading labels, and choosing natural fabrics are all essential measures in reducing exposure to harmful chemicals. Remember to wash new clothing before wearing it, and consider exploring second-hand options for a safer and eco-friendly wardrobe. By staying informed and making conscious choices, we can enjoy fashionable clothing without compromising our health and well-being.