OEKO-TEX STANDARD 100: Chemical Safety for Finished Products
OEKO-TEX STANDARD 100 is the most widely recognized textile safety certification globally. It tests finished textile products for over 1,000 harmful substances, including:
- Regulated substances (azo dyes, formaldehyde, nickel, etc.)
- Chemicals harmful to health (even if not legally regulated)
- Parameters for skin-friendly pH values
Four Product Classes determine testing strictness:
| Class |
Description |
Examples |
| Class I |
Strictest limits |
Baby products, underwear for infants |
| Class II |
Direct skin contact |
Underwear, bed linen, t-shirts |
| Class III |
No direct skin contact |
Jackets, coats |
| Class IV |
Decoration materials |
Buttons, zippers, threads |
2026 Regulatory Updates: Starting June 1, 2026, OEKO-TEX will implement new PFOS limits of 25 µg/kg, aligning with EU REACH requirements. This affects all exporters targeting European markets.
Certification Process: The OEKO-TEX certification involves 6 steps: application, sample submission, laboratory testing, quality assurance review, certificate issuance, and annual renewal. Processing typically takes 4-6 weeks.
GOTS (Global Organic Textile Standard): From Farm to Retail
GOTS is the leading certification for organic textiles, covering the entire supply chain from harvesting of raw materials through environmentally and socially responsible manufacturing to labeling.
Key Requirements:
- Minimum 70% certified organic fibers for "made with organic" label
- Minimum 95% certified organic fibers for "organic" label
- Environmental criteria (wastewater treatment, chemical input restrictions)
- Social compliance (safe working conditions, no child labor, fair wages)
- Full traceability with Transaction Certificates (TC) for each batch
Critical Distinction: Unlike OEKO-TEX which tests finished products, GOTS certifies the entire production process. A factory cannot claim GOTS certification for specific products without proper Transaction Certificates linking each batch to certified organic fiber sources.
Label Requirements: GOTS labels must include:
- The GOTS logo
- Label grade ("organic" or "made with organic")
- Certifier's name or code
- License number of the certified entity
Without these elements on the actual product tag or packaging, the certification claim is not verifiable by end buyers.
BSCI/amfori: Social Compliance Audit (Not a Certification)
BSCI (Business Social Compliance Initiative), now part of amfori, is a social compliance audit system—not a product certification. It evaluates working conditions in manufacturing facilities across 13 performance areas:
- Management systems
- Worker involvement and protection
- Freedom of association and collective bargaining
- No child labor
- No forced labor
- Fair remuneration
- Decent working hours
- Occupational health and safety
- No precarious employment
- No bonded labor
- Protection of young workers
- Regular employment
- Environment (added in recent updates)
Important: BSCI provides audit ratings (A-E), not certifications. Many EU retailers require BSCI audit reports from their suppliers, but the audit is facility-specific and must be renewed annually. Third-party audit providers like Intertek, SGS, and Bureau Veritas conduct these audits.