Skip to content
Organic.is
All certifications
Side-by-side

Compare certifications.

Up to four certifications, side by side. Choose which ones

 
OEKO-TEX Standard 100 logo
OEKO-TEX Standard 100
Global · Tier 3 Specialty
Luomu (Finland) logo
Luomu (Finland)
Finland · Tier 2 Trusted
Global Organic Textile Standard logo
Global Organic Textile Standard
Global · Tier 2 Trusted
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.Finland's national organic 'Sun Mark' (Aurinkomerkki). Operated by the Finnish Food Authority. In practice most Finnish organic packaging carries both Luomu and the EU Leaf — they certify to the same baseline.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.
ScopeTextilesFoodTextiles
Established199219952002
InspectionAnnual on-site + lab testing of finished productsAnnual on-site by Finnish Food AuthorityAnnual on-site, IOAS-accredited
Residue testingRequired (this is the entire point)RequiredRequired for finished products
Guarantees
  • Finished textile tested against the OEKO-TEX harmful-substance limit list.
  • Limits on heavy metals, formaldehyde, pesticide residue, banned amines, allergenic dyes.
  • EU baseline organic (Finnish supply chains end-to-end).
  • Annual on-site inspection by the Finnish Food Authority.
  • ≥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.
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.
  • The Sun Mark is awarded only to fully Finnish supply chains — imports use the EU Leaf alone.
  • Doesn't cover non-textile components (zips, buttons, prints) beyond the chemical-restriction list.

Choose up to 4 (3 chosen)

Stay in the loop

Get notified when we publish new articles, updates, and organic guides. No spam, just honest content, straight to your inbox.

Compare certifications · Organic.is