Ingredient
Viscose Rayon (ECF-Bleached)
What is Viscose Rayon (ECF-Bleached)?
Viscose Rayon (ECF-Bleached) is a type of rayon fabric made from cellulose derived from wood pulp. The ECF in its name stands for Elemental Chlorine Free, which refers to the bleaching process used to whiten the fibers, reducing the formation of potentially harmful dioxins and other chlorinated pollutants.
This material is used primarily in personal care products, such as feminine hygiene items, due to its softness and absorbency. The process reduces the environmental impact but concerns remain about the sustainability of material sourcing and chemical treatments involved in its production.
When you see Viscose Rayon (ECF-Bleached) on a label, it typically signals a more eco-friendly process than older chlorine-based methods, though clarity on full environmental and health impacts remains essential.
Commonly found in: feminine hygiene products, towels, wipes
What to watch
- The production process may contribute to environmental pollution, despite reduced chlorine use.
Benefits
- ECF bleaching reduces the formation of harmful chlorinated by-products, compared to traditional methods.
The FDA does not typically regulate textile materials like Viscose Rayon, focusing more on safety in their end-use contexts.
Studies emphasize reduced dioxin formation with ECF, but concerns about overall sustainability remain.
Viscose Rayon is plant-based and typically considered vegan, but process chemicals used may concern some consumers.
Scout's take
Semi-synthetic regenerated cellulose. Chlorine-free bleached but rayon has historically been associated with higher TSS risk and is not a natural fiber.
Found in 2 products
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