Why buyers ask about it
A hijab is worn against the skin around the face and neck for long hours, so buyers and their customers reasonably ask about the substances in the fabric and dyes. OEKO-TEX STANDARD 100 is one of the labels most often mentioned in that conversation. Brands want to know whether they can mention it, retailers sometimes ask for it, and supplier listings use it loosely. Understanding what the label means, and how to verify it, protects you from relying on a claim that does not cover your product.
This note is general information. It explains how the label works for a hijab program and how the desk handles certificate information. It does not describe the detailed criteria of the standard, which are published by OEKO-TEX itself.
What STANDARD 100 is
OEKO-TEX STANDARD 100 is a third-party label for textiles that have been tested for harmful substances. A certificate is issued to a specific company, the certificate holder, for specific articles or materials described in the certificate's scope, and it is valid for a defined period. The holder might be a yarn spinner, a fabric mill, a dye house, a trim supplier or a finished-goods producer.
That last point matters most. A certificate belongs to the company named on it and covers what is described in its scope. A mill's certificate for a polyester chiffon covers that mill's chiffon as described; it does not automatically extend to a different mill's fabric, to a print applied later by someone else, or to the finished hijab with its label, thread and trims.
How verification works
Every certificate has a number. OEKO-TEX runs a label check on its official website where anyone can enter a certificate number and see the holder, the scope and the validity. That is the only verification that counts. A photo of a certificate, a logo on a supplier listing or a sentence in a quote is a starting point, not evidence.
| What to check | Where to find it | Why it matters |
|---|---|---|
| Certificate number | From the supplier, recorded on the spec sheet | The key for the official label check |
| Holder name | Label check result | Must match the company that supplies your material |
| Scope | Label check result and certificate | Must describe the article you are buying, such as a fabric type |
| Validity | Label check result | Must be current for the period of your production |
| Supply chain link | Purchase documents | Shows the certified material actually went into your order |
Mapping a certificate to a hijab
A finished hijab is made from several materials: the base fabric, the dyes or print inks, sewing thread, labels and sometimes elastic, lace or trims. When a buyer asks whether a hijab "has OEKO-TEX", the honest answer is usually a list: this material has a certificate from this holder with this scope, and these materials have none, or have their own.
Common situations in a hijab program include:
- Plain dyed fabric from a mill with a certificate. The mill's scope may cover the dyed fabric. The workshop that cuts, hems and labels it is a separate company.
- Fabric printed by a separate printer. The base fabric's certificate does not describe the printed result. Ask whether the printer holds its own certificate and what its scope covers.
- Jersey caps with elastic. The elastic is a separate material with its own supplier.
- Labels and thread. Usually from different suppliers again.
Ask your adviser what you can say publicly in each situation. OEKO-TEX publishes its own rules on how the label and claims may be used, and those rules decide what a brand may print on a hang tag or product page. Wording that implies your finished product or your company holds a certificate when it does not is the mistake to avoid.
Red flags in supplier claims
Certificate claims in supplier listings are often accurate but sometimes loose. These are the signs that a claim needs a closer look before it goes anywhere near your product page:
- A logo is shown but no certificate number is offered when asked.
- The holder name on the label check is a different company from the one quoting, with no explanation of the supply link.
- The scope describes a different article, such as yarn when you are buying printed fabric.
- The validity date has passed, or ends before your production will take place.
- The same certificate image is used for every fabric in a supplier's catalog.
None of these automatically means a supplier is acting in bad faith. A trading company may buy from a certified mill and simply not have the paperwork organized. The fix is the same in every case: get the number, check it on the label check, and record the result with the spec sheet before you rely on it. If the link between the certified holder and your order cannot be shown, treat the material as uncertified for marketing purposes.
What it does not replace
A STANDARD 100 certificate is about tested substances. It is not a flammability test, a children's product certificate, a fiber content declaration or a colorfastness report. A hijab program for the US still needs its own answers on labeling, care, flammability and, for kids' styles, CPSIA. See scarf flammability and kids hijabs and CPSIA. Rules on chemicals in specific states, such as California Prop 65, depend on materials and trims and are part of your own compliance assessment.
How the desk handles certificate information
- Ask early. When a fabric is proposed, we ask the mill whether it holds a certificate and request the number.
- Record per material. Certificate numbers go on the spec sheet next to the material they relate to.
- You verify. You or your adviser check each number on the OEKO-TEX label check and confirm holder, scope and validity.
- Keep the link. Purchase and delivery documents show which certified material went into which order.
- Recheck on change. A new mill, printer or trim supplier means new certificate information.
If certified materials are important to your brand, say so in the brief. It narrows the choice of mills and may affect minimums, which are explained on the MOQ and lead time page. Fabric options are compared on the fabrics page, and the wider rules overview is on the compliance page. Send your requirements through the quote form.