GOTS vs OEKO-TEX vs OCS: Which Certification Matters?

If you are comparing GOTS vs OEKO-TEX vs OCS while sourcing sanitary pads, you have probably noticed that suppliers use all three names as if they were interchangeable stamps of quality. They are not. Each certification answers a completely different question: GOTS asks "is this genuinely organic, from farm to finished product?", OEKO-TEX Standard 100 asks "has the certified article passed the applicable harmful-substance tests?", and OCS asks "how much certified organic material is actually in here?" A buyer who knows which question each one answers can read a supplier's certificate wall in thirty seconds — and spot the gaps just as fast.

This guide explains what each standard covers, how to verify a certificate is real (every one of them can be checked online), and which certification to require for which type of pad order.

The three standards side by side

Keep that table handy — the rest of the article unpacks each column.

GOTS: the full-chain organic standard

GOTS addresses certified organic fibers and defined processing, environmental and social requirements. Its scope is different from a content-only standard or a harmful-substance testing label. Check the applicable standard version, product category, certified entity and approved claim rather than ranking the three as interchangeable quality grades.

Two label grades matter when you read a GOTS claim:

• "Organic" — at least 95% certified organic fiber.
• "Made with organic materials" — at least 70% certified organic fiber.

For sanitary pads, inspect the actual scope: the certificate may concern a material, component, process or finished product. A certificate for cotton or a topsheet does not by itself authorize a GOTS claim or label on the complete pad. Composite and hygiene-product requirements must be confirmed with the certification body for the proposed construction and wording.

How to verify a GOTS certificate. Ask the supplier for their GOTS license number, then look it up in the public GOTS certified-suppliers database on the GOTS website. Every certified entity is listed there. If a company shows the logo but does not appear in the database under its registered name, the claim is unverified — walk away or ask hard questions.

OEKO-TEX Standard 100: harmful-substance testing

OEKO-TEX Standard 100 is often mistaken for an organic label. It is not. A conventional, non-organic pad can be OEKO-TEX certified — and that is precisely its value. The standard laboratory-tests the finished article against a catalog of more than 1,000 harmful substances: banned azo dyes, formaldehyde, heavy metals such as cadmium and nickel, pesticide residues, and many chemicals beyond what most national laws require.

Certification is granted by product class, and the classes matter:

• Class I — products for babies and toddlers; the strictest limit values.
• Class II — products with direct, prolonged skin contact. Sanitary pads sit here, which is why the certification is directly relevant to menstrual products.
• Class III concerns products without direct skin contact; Class IV concerns decoration materials. Check the actual certificate rather than assigning a class from marketing language.

Every component of the certified article must pass — topsheet, core, backsheet, adhesive — not just the fabric. Certificates are valid for 12 months and must be renewed, so always check the date.

How to verify an OEKO-TEX certificate. Take the certificate number printed on the label or document and enter it in the OEKO-TEX Label Check on the OEKO-TEX website, or scan the QR code on newer labels. The check confirms the certificate holder, product scope, and validity in seconds. An expired or mismatched number is a red flag worth escalating — our guide on sourcing scams covers doctored certificates in detail.

OCS: the organic content claim

The Organic Content Standard, run by Textile Exchange, does one narrow job well: it verifies the presence and percentage of certified organic material in a product and tracks that material through the supply chain (chain of custody). It comes in two levels:

• OCS 100 — at least 95% certified organic material.
• OCS Blended — at least 5% certified organic material, blending with conventional fiber allowed.

What OCS deliberately does not cover: chemical use in processing, environmental management, or social criteria. A product can be OCS certified while being processed with chemistry that GOTS would never allow. That does not make OCS dishonest — it makes it a content claim, not a production standard. Read it as exactly that.

How to verify an OCS claim. OCS works through scope certificates (proving a company is certified to handle OCS goods) and transaction certificates (proving a specific shipment's organic content). Ask the supplier for both, and confirm the scope certificate with the issuing certification body. If a supplier claims OCS but cannot produce a transaction certificate for your actual goods, the claim stops at their front gate.

Which certification should you require?

Match the certificate to the product and the claim you plan to make on your own packaging:

1. Planning an organic claim: identify whether it concerns a fiber, component or finished article. Request the relevant scope and transaction evidence, and obtain confirmation of the permitted wording and label use for the actual product.
2. Selling any pad and want assurance on material safety: require OEKO-TEX Standard 100 on the finished article. This applies to conventional lines just as much as organic ones.
3. Making a partial organic-content claim ("made with X% organic cotton") without full organic processing: OCS substantiates the percentage.
4. Building a premium private-label brand: match each proposed claim to the relevant evidence. Combining certificate names does not establish that the entire finished pad is covered by both standards.

Certification does not replace destination-market requirements. Identify the product, intended use and claims, then confirm the applicable registration, conformity and labeling obligations with the relevant authority or qualified adviser. Our certifications guide introduces the distinction.

A quick verification checklist for buyers

Before you accept any certificate as real:

• Get the certificate or license number, not just a logo on a brochure.
• Check it at the source: GOTS public database, OEKO-TEX Label Check, or the OCS certification body.
• Verify the certificate holder, covered products and sites, and document the relationship between the certificate holder, manufacturer and contracting company. Different legal entities require a verifiable explanation; they do not by themselves prove misuse.
• Check the validity date (OEKO-TEX renews every 12 months).
• Confirm the scope: which products, which components, which site.

Five minutes of checking beats months of regret.

Three misreadings that cost buyers money

Even experienced importers trip on these:

"OEKO-TEX STANDARD 100 means organic." It does not. Its harmful-substance testing and organic-content certification answer different questions. Confirm the certified article and the applicable limits; do not substitute a material certificate for finished-product evidence.

"The factory is certified, so my product is certified." Certifications attach to defined scopes — specific sites, processes, and product categories. A supplier can hold a genuine GOTS certificate for one product line while the pad you are buying contains no certified organic fiber at all. Always ask which certificate covers your product, then verify that scope, not just the company name.

"An old certificate proves the current shipment is covered." It may not. Check the document validity, the production and transaction dates and the scheme rules that apply. Request current evidence or clarification rather than inferring coverage from the age of the file alone.

None of these misreadings requires bad faith on the supplier's side; most are simple communication gaps. But the buyer who asks scope-and-validity questions precisely is also the buyer whose claims survive a retailer's compliance audit — and that is ultimately what these certificates are for.

Sourcing certified pads

BINGBING Group can provide FDA, CE, ISO 9001, GOTS, OEKO-TEX, and SGS documentation for buyer review. Applicability and any public display must still be checked against the exact product and destination; a certificate name alone does not establish scope. The M Beauty range includes premium organic-cotton options; private-label buyers should request the material and scope documents for the SKU being quoted.

Request product samples to compare physical specifications and packaging, and ask for the relevant scope documents. Performance reports are provided for qualified inquiries as applicable; confidential customer reports are not public website material.