OEKO-TEX Standard 100 vs OEKO-TEX Made in Green: What's the Difference for Towels?

TL;DR — OEKO-TEX Standard 100 tests the finished product for harmful substances at a single point in time; OEKO-TEX Made in Green adds a verifiable supply-chain audit and yearly renewal, so buyers can trace every production step back to a certified facility. For towels sold in the EU, US, or Gulf retail, Standard 100 is the baseline almost every buyer accepts; Made in Green is the label you add when a retail or hotel chain asks "where exactly was this made and what chemicals were used along the chain." Both are run by the same Hohenstein/Textile Exchange testing house — they are not competing standards, they stack. LIXIAN SHAOHUA holds both, and the difference matters most when you sell to EU/US retail or to eco-conscious B2B buyers who want a verifiable audit trail.

What is OEKO-TEX Standard 100?

Standard 100 is a product-level chemical safety certification. A textile article is laboratory-checked for substances regulated as harmful to health (formaldehyde, pesticides, heavy metals, azo dyes, phthalates, polycyclic aromatic hydrocarbons, and ~100 other substances). The testing is done per article, not per batch, and the certificate is renewed once a year.

There are four classes. The higher the class, the stricter the limits and the wider the test panel:

Class	Intended for	Typical buyers
Class I	Articles for babies and toddlers (up to 36 months)	Baby towels, baby bathrobes
Class II	Articles with direct skin contact	Standard bath towels, underwear
Class III	Articles with no direct skin contact	Outer layers, decorative throws
Class IV	Decoration materials (incl. initial products)	Yarns, fabrics before assembly

Most towel programs ship Class II (bath, hand, face). Baby and infant towel programs require Class I. The certificate label says "Standard 100" with a test number — buyers usually ask for the test report, which lists every substance and the measured value.

What is OEKO-TEX Made in Green?

Made in Green is a separate, label, combined certification. It tests two things at once:

1. The product has passed OEKO-TEX Standard 100 testing (same lab, same panel).
2. The production facility has passed an annual on-site audit covering environmental management, chemical management, and social compliance. The audit is conducted by OEKO-TEX partners (Hohenstein in most regions).

The result is a label with a unique QR-coded ID. A buyer can scan the QR code and see: product name, country of production, facility name, Standard 100 test number, and the audit validity period. That's the verifiable supply-chain claim.

The renewal cycle is annual: every 12 months the facility must re-test and re-audit, or the label expires. The label is stackable — a towel can carry both Standard 100 and Made in Green marks if the manufacturer is certified for both.

Side-by-side comparison

Attribute	OEKO-TEX Standard 100	OEKO-TEX Made in Green
What is tested	Finished article chemistry	Article chemistry + production facility audit
Audit required	No (sample lab test only)	Yes, annual on-site audit
Traceability	Test number only	QR-coded label links product to facility
Valid for	1 year, renewable	1 year, renewable (with audit)
Buyer use case	EU/US retail compliance baseline	Retail chains requiring verifiable supply chain
Adds cost	Test fee only (a few hundred USD per article)	Test fee + audit fee (typically 1,000–3,000 USD/year)
Required by Amazon, EU marketplaces	Effectively yes	Voluntary, used as marketing differentiator

Why the two are not competing labels

A common mistake buyers make is treating Standard 100 and Made in Green as alternatives. They are not: Made in Green includes Standard 100 testing plus traceability. If your towels carry a Made in Green label, they have already passed Standard 100 chemistry testing for that article — and the facility has also passed the audit. So Made in Green is "Standard 100 + supply-chain verification."

In practical procurement terms: a factory that holds Made in Green almost always also holds Standard 100. When you receive a sample with a Made in Green QR code, the certificate page confirms the Standard 100 test number too. If a supplier only offers Standard 100, they have tested the article but not audited their facility; if they offer Made in Green, both are covered.

Which certificate do retailers actually ask for?

Across the towel industry in 2025–2026:

• Mass-market retail (Amazon, Target, Carrefour, Lidl): Standard 100 Class II is the de facto minimum. Made in Green is requested by tier-1 chains with explicit sustainability sourcing policies.
• Hotel chains: Most 4–5 star hotel groups require Standard 100; Made in Green is a plus for properties that publish ESG/ESG-CSR reports.
• EU government and institutional buyers (school, hospital, military): Standard 100 is mandatory; Made in Green is increasingly required for tenders with social-responsibility clauses.
• Private-label DTC brands: Made in Green is the differentiator used in product marketing copy — "traceable, audited, certified." Standard 100 alone rarely gets quoted.
• Gulf importers (Saudi Arabia, UAE, Kuwait): SABER is mandatory for customs clearance; OEKO-TEX is voluntary but increasingly requested for hotel projects.

What you actually receive when you ask a factory for the certificate

Requesting "the OEKO-TEX certificate" can land you any of three things — and many first-time buyers don't know the difference:

1. Standard 100 test report: the lab test PDF for a specific article. Valid for 1 year from test date. Note the article number matches what you ordered; some factories re-use old test numbers for new products — always check the article description on the report matches your spec.
2. Standard 100 certificate: the certificate granting the factory the right to use the Standard 100 label. Lists the articles covered and the validity period. Covers all products under that article number.
3. Made in Green label ID: a label image plus the QR-coded certificate page. Validates both chemistry and audit.

For a first-time towel order, the right document to ask for is the Standard 100 certificate and the test report for the article you are buying. The certificate names the factory, the test number, the article, and the validity. The test report lists measured values.

Cost and lead time differences for the buyer

Standard 100 test fees for towels typically run $40–$150 per article per year — small relative to production volume. The factory absorbs this cost and bundles it into unit price, or passes through as a transparent line item. Made in Green adds the facility-audit fee ($1,000–$3,000 per year, divided across all products) and the QR-coded label printing cost ($0.002–$0.01 per label).

For buyers, neither is a major cost factor. The relevant question is whether your customer base values the Made in Green traceability claim enough to justify the (small) price uplift.

Frequently asked questions

Is OEKO-TEX Standard 100 enough for selling towels on Amazon US/EU?

Yes, for the product itself. Amazon does not legally require OEKO-TEX for towels, but buyers and category teams increasingly ask for it. For the US market CPSIA and Prop 65 compliance are also relevant; for EU the REACH SVHC list applies regardless of OEKO-TEX status.

Does Made in Green replace GOTS or BSCI?

No. Made in Green is OEKO-TEX's traceability label. GOTS covers organic fiber and social criteria; BSCI is a social-compliance audit only. They cover different things and can stack. A factory can hold all three simultaneously.

How long is an OEKO-TEX certificate valid?

Standard 100 and Made in Green are both valid for 12 months from issue. The renewal cycle is annual. Always check the validity date on the certificate before relying on it; expired certificates are a common cause of customs holds.

Can I see the actual test values?

Yes — the Standard 100 test report lists every substance and measured value. The certificate itself shows the article number and lab; the report goes deeper. Made in Green adds the audit report on request.

What if a supplier offers "OEKO-TEX approved" with no certificate number?

Walk away. Every valid OEKO-TEX certificate has a unique certificate number issued by Hohenstein or another OEKO-TEX member institute. If the supplier cannot produce that number, the claim is not verifiable.

Do microfiber towels need OEKO-TEX certification?

Yes. Synthetic fibers carry different regulated substances than cotton (formaldehyde limits differ; specific extractable metals are tighter). Microfiber towels for bath or baby use should ship with Standard 100 Class I or II covering the synthetic article.

Get OEKO-TEX certificates with your towel order

LIXIAN SHAOHUA is OEKO-TEX Standard 100 (Class I–IV) and OEKO-TEX Made in Green certified across our full towel and microfiber range. Every quotation includes the matching test certificate at no extra cost, with the certificate number, validity date, and Made in Green QR code on request.

Request an OEKO-TEX-certified quote, browse our wholesale towel range, or read our full towel certification guide (OEKO-TEX / GOTS / BSCI / Sedex). For buyers selling into the EU retail or hotel segment, see our hotel-grade cotton bath towels and printed beach towels with full Standard 100 documentation.