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OEKO-TEX Standard 100 logo
OEKO-TEX Standard 100
Global · Tier 3 Specialty
COSMOS-Organic / Natural logo
COSMOS-Organic / Natural
European Union · Tier 2 Trusted
Global Organic Textile Standard logo
Global Organic Textile Standard
Global · Tier 2 Trusted
Ø
Ø-mærket (Denmark)
Denmark · Tier 1 Gold
What it meansTests finished textiles for harmful substances. Important: OEKO-TEX 100 is NOT an organic certification — it certifies that the finished item is free of certain chemicals, regardless of how the fibre was grown.The leading certification for organic cosmetics in Europe. Two grades: COSMOS Organic (≥95% organic agricultural ingredients) and COSMOS Natural (no organic minimum, but the same restricted-ingredient list).The strictest, most widely-recognised standard for organic textiles. Covers the full supply chain from organic fibre to finished garment, with environmental AND social criteria.Denmark's national organic mark, owned by the Danish Veterinary and Food Administration. The red Ø is one of the most-trusted food labels in the world — recognised by ~98% of Danish consumers.
ScopeTextilesCosmeticsTextilesFood
Established1992201020021989
InspectionAnnual on-site + lab testing of finished productsAnnual on-site by COSMOS-accredited certifierAnnual on-site, IOAS-accreditedAnnual on-site by Danish Veterinary and Food Administration
Residue testingRequired (this is the entire point)Risk-basedRequired for finished productsRequired
Guarantees
  • Finished textile tested against the OEKO-TEX harmful-substance limit list.
  • Limits on heavy metals, formaldehyde, pesticide residue, banned amines, allergenic dyes.
  • COSMOS Organic: ≥95% organic agricultural ingredients.
  • COSMOS Natural: minimum natural-origin ingredients with banned synthetic restrictions.
  • No GMOs, no parabens, no PEGs, no synthetic fragrances, no SLS/SLES.
  • Biodegradability requirements.
  • Annual on-site audit.
  • ≥70% certified-organic natural fibre (the 'organic' grade requires ≥95%).
  • Restricted dyes, no chlorine bleach, no formaldehyde, no banned heavy metals.
  • Wastewater treatment requirements.
  • Social standards based on ILO core conventions (no child labour, no forced labour, fair wages, safe workplace).
  • Annual on-site inspection by IOAS-accredited certifier.
  • EU baseline organic (EU 2018/848).
  • Annual on-site inspection by the Danish Veterinary and Food Administration.
  • Direct government control (not a private body) — the unusual Danish model that drives high consumer trust.
Does NOT
  • Does NOT mean organic. Does NOT cover farming, dyeing chemistry beyond the limit list, or social/labour standards. A 100% conventional cotton t-shirt can be OEKO-TEX 100 certified.
  • Doesn't certify clinical effectiveness or skin tolerance.
  • Doesn't cover non-textile components (zips, buttons, prints) beyond the chemical-restriction list.
  • Outside Denmark, retailers usually rely on the EU Leaf rather than the Ø.

Choose up to 4 (4 chosen)

That's four — remove one to add another.

  • ACO
  • Bio-Siegel
  • BioGro
  • Canada Organic
  • China Organic
  • EU Leaf
  • India Organic
  • JAS
  • Korea Organic
  • Ø-mærket
  • Orgánico Argentina
  • Orgánico SAGARPA
  • SisOrg
  • Tún
  • USDA Organic
  • AB France
  • Bio Suisse
  • Bioland
  • COSMOS
  • Debio
  • Demeter
  • Ecocert
  • Fair for Life
  • GOTS
  • IBD
  • IFOAM
  • Kilimohai
  • KRAV
  • Luomu
  • NASAA
  • NATRUE
  • Naturland
  • OEKO-TEX Organic Cotton
  • ROC
  • Soil Association
  • EU Ecolabel
  • Fairtrade
  • Non-GMO Project
  • Nordic Swan
  • OEKO-TEX 100
  • Rainforest Alliance
  • 'Natural'

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Compare certifications · Organic.is