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COSMOS-Organic / Natural logo
COSMOS-Organic / Natural
European Union · Tier 2 Trusted
NASAA Certified Organic (Australia) logo
NASAA Certified Organic (Australia)
Australia · Tier 2 Trusted
Bio-Siegel (Germany) logo
Bio-Siegel (Germany)
Germany · Tier 1 Gold
What it meansThe 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).National Association for Sustainable Agriculture, Australia. One of seven Australian Department of Agriculture-approved certifiers. IFOAM-accredited; certifies organic and biodynamic produce.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.
ScopeCosmeticsSeveral categoriesFood
Established201019862001
InspectionAnnual on-site by COSMOS-accredited certifierAnnual on-site, NASAA-accreditedAnnual on-site by EU-accredited German control body
Residue testingRisk-basedRisk-basedRisk-based
Guarantees
  • 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.
  • Compliance with the Australian National Standard for Organic and Bio-Dynamic Produce.
  • Annual on-site inspection.
  • Biodynamic certification option.
  • EU baseline organic (EU 2018/848).
  • Annual on-site inspection by accredited German certifier.
Does NOT
  • Doesn't certify clinical effectiveness or skin tolerance.
  • Australia has multiple competing organic certifiers — NASAA is one of seven, not the dominant national mark (that's ACO).
  • Same standard as the EU Leaf — not stricter.

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