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	COSMOS-Organic / Natural European Union · Tier 2 Trusted	Bioland Germany · Tier 2 Trusted	Bio Suisse 'Knospe' (Bud) Switzerland · Tier 2 Trusted	Australian Certified Organic Australia · Tier 1 Gold
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 largest organic farmers' association. Bioland-certified farms operate to a stricter private standard than the EU baseline.	The Swiss organic farmers' federation mark. The Knospe (Bud) is the dominant organic mark in Swiss supermarkets and operates to standards stricter than the Swiss federal organic ordinance.	Australia's largest organic certifier, accredited under the Australian National Standard for Organic and Bio-Dynamic Produce. The bud-and-leaf logo is the most-seen organic mark in Australian supermarkets.
Scope	Cosmetics	Food	Food	Food
Established	2010	1971	1981	2002
Inspection	Annual on-site by COSMOS-accredited certifier	Annual on-site by Bioland-accredited inspectors	Annual on-site, bio.inspecta accredited	Annual on-site, ACOS-accredited
Residue testing	Risk-based	Required	Required	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.	Whole-farm conversion (no parallel conventional production). Lower permitted nitrogen inputs than EU baseline. Animal welfare standards stricter than EU baseline. Annual on-site inspection.	Whole-farm conversion. Lower nitrogen inputs than the Swiss federal organic baseline. Strong animal welfare requirements. Annual on-site inspection.	≥95% organic ingredients. No synthetic pesticides, no GMOs. Annual on-site inspection. Animal welfare and biodynamic-compatible production options.
Does NOT	Doesn't certify clinical effectiveness or skin tolerance.	Like Naturland, membership-based — only Bioland-association farms can use the mark.	Switzerland is outside the EU — the Knospe is recognised by the EU under the Switzerland-EU equivalence agreement, but not by USDA without further certification.	Australia has no single mandatory organic mark — ACO is the dominant one, but NASAA, OFC, and others also certify.

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