OEKO-TEX Standard 100

Global · Est. 1992 · International OEKO-TEX Association

OEKO-TEX Standard 100 is one of the world's best-known labels for textiles tested for harmful substances. It certifies that every component of the product, including threads, buttons, and other accessories, has been tested for harmful substances.

What This Certification Means

  • Tested for over 350 harmful substances
  • Particularly strict limits for baby products (Class I)
  • Annual factory inspections and product testing
  • Covers the entire textile supply chain

How to Identify

Look for the OEKO-TEX label with a certification number that can be verified online.

Chemical Restrictions

ChemicalStatus
PFAS (Per- and Polyfluoroalkyl Substances)PFOA and PFOS banned; other PFAS restricted
PhthalatesBanned
Formaldehyde and Formaldehyde ReleasersStrict limits (20 ppm for baby, 75 ppm for skin contact)
HeavymetalsStrict limits (extractable and total)
FlameretardantsCertain types banned
AzocolorantsBanned (if releasing carcinogenic amines)
PesticidesTested and limited

High Trust

Governing Body

International OEKO-TEX Association

Visit Official Website → ← Back to All Certifications