Soap & Detergent Testing

Confirm the TFM and grade of your soap and the active content and performance of your detergents, against BIS standards and your label.

4.9/5Rated by 28 clients

How Soap & Detergent Testing works

1Assessment of requirement
2Sample collection
3Right lab assigned
4Testing
5Test report

Each step explained

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Overview of Soap & Detergent Testing

Tested by: NABL-accredited partner lab
Regulation: IS 2888 & BIS detergent standards
Typical turnaround: 5–7 working days
Sample needed: 6 bars or 1 kg

Toilet soaps are graded under IS 2888 by their total fatty matter (TFM), the measure of how much soap a bar really contains. The grade is printed on the wrapper, and testing confirms it along with free alkali, moisture, unsaponified matter and lather. Soaps are cosmetics in India, so the manufacturer also needs a cosmetic manufacturing licence.

Laundry powders, liquids, bars and dishwashing products are tested for active matter, pH, alkalinity, phosphates and insoluble matter against their BIS standards, and for cleaning performance against a reference detergent. Private-label buyers and e-commerce platforms often ask for these reports before listing.

What we do for you

Lab and parameter list chosen for your purpose: licence, export, buyer or internal QC
Sampling guidance, and pickup or on-site sampling where needed
One contact who follows up with the lab until the report is issued
Report explained in plain language, with next steps if a result fails

What to send

The lab confirms the exact quantity and packing for your product when we book the test.

Sample

Quantity: 6 bars or 1 kg
Sealed and labelled with the product name, batch number and date
Packed so that it cannot leak or be contaminated in transit

Details to share

Product name and ingredient list (INCI)
Label and the claims you plan to make
Markets where the product will be sold
Cosmetic licence or import registration number, if any

How we handle Soap & Detergent Testing

1
Assessment of requirement
We confirm the standard, the list of tests and how many samples your product needs.
2
Sample collection
We collect the samples from your factory or warehouse, or tell you exactly where to send them.
3
Right lab assigned
We choose an accredited lab (NABL, BIS-recognised or ILAC) that covers your standard and can start soonest.
4
Testing
The lab tests your samples against the standard. We follow up and tell you at once if a test fails.
5
Test report
You receive the signed test report, ready to use for BIS, WPC, CE or your buyer.

What the lab tests

Parameter	Why it is checked
Total fatty matter (TFM)	Decides the grade of a toilet soap
Free alkali and moisture	Skin mildness and bar quality
Unsaponified matter and lather	Soap quality
Active matter	Surfactant content of detergents
pH, alkalinity, phosphates	Detergent composition
Cleaning performance	Soil removal compared with a reference

The final list depends on your product, its standard and the purpose of testing. We confirm it with you before the sample goes to the lab.

Frequently asked questions

Does a soap need a cosmetic licence?

Yes. Soaps are cosmetics under the Drugs and Cosmetics Act, so manufacturers need a cosmetic manufacturing licence from the state licensing authority, and imports need registration with CDSCO.

Can the report support CDSCO files and label claims?

Yes. Reports from NABL-accredited labs are used in cosmetic licence and import registration files, and as evidence for the claims on your label. We confirm what your application or retailer asks for before testing.

Who carries out the testing?

Instacertify’s partner laboratories, accredited by NABL to ISO/IEC 17025 for the parameters on your report. We choose the lab, arrange the sample, follow up until the report is issued and explain the results to you.

What our clients say

“Instacertify helped us get BIS CRS certification for our entire product range within just 6 weeks. Their team handled everything from documentation to lab coordination. Highly professional service.”

Akash GuptaBIS CRS · Electronics brand

“They handled complete certification for us, from ISO 9001 to BIS for PVC cables and plugs. Thorough, professional and always available — they knew what needed to be done and when.”

Shivank VishnoiISO 9001 & BIS · Cables

“Getting TEC approvals for our access-control products seemed confusing and complex, but Instacertify made it simple.”

Jiten ShahTEC approval · Access control

Not sure which certification you need?

Send us the product name and the countries you sell in. A specialist replies with the standards that apply, the documents to prepare, the lab cost and the timeline. The assessment is free.

The list of approvals comes to you in writing
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Testing, certification and registrations handled by one team

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