Synthetic Clothing: A Hidden Risk for Your Skin

When choosing clothing, we often think about comfort, style, or performance. But one crucial aspect is still overlooked far too often: the impact of synthetic fibers and chemical treatments on our skin, the body’s largest protective organ.

Synthetic fibres accounted for about 69% of global fibre production in 2024, with polyester alone representing about 59%, according to Textile Exchange’s 2025 Materials Market Report. These figures describe fibre production rather than the share of finished garments sold, but they show how dominant synthetic materials have become. For some people, skin comfort can also be affected by textile materials and finishes together with heat, moisture and friction.

1. Synthetic fibers and breathability

Unlike natural fibers such as cotton, hemp, linen and wool, synthetic fibers are derived from petrochemicals. Their structure can retain heat and humidity, particularly in close-fitting garments.

This combination can contribute to excessive sweating, odor and irritation, especially where heat and friction are concentrated.

2. Textile treatments and sensitive skin

Garments can undergo industrial treatments including dyes, finishes, softeners, antibacterial treatments and coatings. Depending on the substance and individual sensitivity, residues may contribute to irritation or contact dermatitis.

People with sensitive or atopic skin may benefit from paying particular attention to fabric composition, finishes and garment care.

3. Heat, friction and moisture

Skin discomfort is rarely caused by one factor alone. Heat, perspiration, friction, fabric structure and chemical residues can interact, especially around the neckline, underarms, chest, back, waist and thighs.

4. Why natural fibers can feel more comfortable

Natural fibers such as cotton, linen, hemp and wool are valued for breathability and moisture management. Choosing suitable fabrics and fits can help reduce heat and moisture buildup and improve everyday comfort.

5. Moving toward more responsible clothing

Brands including ERVERTE Paris offer alternatives focused on natural fibers and reduced reliance on synthetic materials. The objective is simple: combine comfort, durability and a more considered approach to materials.

6. Practical tips

• Avoid overly tight clothing when heat or friction causes irritation.
• Choose breathable fabrics appropriate to the climate and activity.
• Check garment composition and care instructions.
• If you have persistent or severe skin symptoms, seek advice from a qualified healthcare professional.

Conclusion

Choosing textile materials is not only a matter of style. Fabric composition, fit, heat, moisture and textile treatments can all influence skin comfort. A thoughtful wardrobe built around breathable, well-made materials can help create a more comfortable everyday experience.

Continue exploring: read our guide to natural fibres, or discover ERVERTE’s white organic-cotton sweatshirt, made in France.