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

Compare certifications.

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

 
Global Organic Textile Standard logo
Global Organic Textile Standard
Global · Tier 2 Trusted
NATRUE logo
NATRUE
European Union · Tier 2 Trusted
Bio-Siegel (Germany) logo
Bio-Siegel (Germany)
Germany · Tier 1 Gold
What it meansThe strictest, most widely-recognised standard for organic textiles. Covers the full supply chain from organic fibre to finished garment, with environmental AND social criteria.An EU-based natural-and-organic cosmetics certification. Three grades: Natural, Natural with Organic portion, and Organic.Germany's national organic mark, owned by the Federal Ministry of Food and Agriculture. Sits alongside the EU Leaf on most German organic packaging since 2001. Same standard as the EU Leaf — Bio-Siegel is the brand consumers recognise.
ScopeTextilesCosmeticsFood
Established200220072001
InspectionAnnual on-site, IOAS-accreditedAnnual third-party auditAnnual on-site by EU-accredited German control body
Residue testingRequired for finished productsRisk-basedRisk-based
Guarantees
  • ≥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.
  • Restricted ingredient list (no synthetic fragrances, no silicones, no PEGs).
  • Tiered organic content: Natural with Organic portion ≥70% certified organic; Organic ≥95%.
  • Annual third-party verification.
  • EU baseline organic (EU 2018/848).
  • Annual on-site inspection by accredited German certifier.
Does NOT
  • Doesn't cover non-textile components (zips, buttons, prints) beyond the chemical-restriction list.
  • Mark is trademark-protected.
  • Same standard as the EU Leaf — not stricter.

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