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	COSMOS-Organic / Natural European Union · Tier 2 Trusted	Bio-Siegel (Germany) Germany · Tier 1 Gold	NATRUE European Union · Tier 2 Trusted
What it means	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).	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.	An EU-based natural-and-organic cosmetics certification. Three grades: Natural, Natural with Organic portion, and Organic.
Scope	Cosmetics	Food	Cosmetics
Established	2010	2001	2007
Inspection	Annual on-site by COSMOS-accredited certifier	Annual on-site by EU-accredited German control body	Annual third-party audit
Residue testing	Risk-based	Risk-based	Risk-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.	EU baseline organic (EU 2018/848). Annual on-site inspection by accredited German 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.
Does NOT	Doesn't certify clinical effectiveness or skin tolerance.	Same standard as the EU Leaf — not stricter.	Mark is trademark-protected.

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