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	COSMOS-Organic / Natural European Union · Tier 2 Trusted	OTC OEKO-TEX Organic Cotton Global · Tier 2 Trusted	EU Ecolabel (Flower) European Union · Tier 3 Specialty	Global Organic Textile Standard Global · 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).	Launched April 2023 by the OEKO-TEX Association. A separate certificate from Standard 100 that combines the Standard 100 chemical-residue test with verified organic-cotton supply chain — addressing the long-standing confusion that Standard 100 alone is NOT an organic mark.	The European Commission's voluntary environmental label. Covers cleaning products, paper, textiles, electronics, accommodation services. NOT an organic mark.	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.
Scope	Cosmetics	Textiles	Several categories	Textiles
Established	2010	2023	1992	2002
Inspection	Annual on-site by COSMOS-accredited certifier	Annual on-site by OEKO-TEX-accredited institute (Hohenstein et al.)	Annual audit by national Ecolabel competent body	Annual on-site, IOAS-accredited
Residue testing	Risk-based	Required (Standard 100 panel + GMO/pesticide screening)	Per-category limits	Required for finished products
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.	Two grades: 'Organic Cotton' (100% certified-organic cotton) and 'Organic Cotton Blended' (≥70% certified-organic cotton). Full Standard 100 chemical residue test on the finished product. Additional GMO test + pesticide residue test specific to organic farming. Verified chain of custody from farm to finished product. Annual re-certification with independent OEKO-TEX institute audits.	Lifecycle-based environmental criteria per product category. Restrictions on hazardous chemicals. Annual licence renewal with audit.	≥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	Doesn't certify clinical effectiveness or skin tolerance.	Doesn't certify the social/labour conditions across the supply chain in the way GOTS does (use OEKO-TEX STeP for that, or pair with GOTS). Cotton-only — doesn't apply to other organic fibres (wool, hemp, linen).	Doesn't apply to food. Doesn't mean organic.	Doesn't cover non-textile components (zips, buttons, prints) beyond the chemical-restriction list.

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