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Cosmetic Testing Lab
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Lab, Quality & Ordering

How to choose a lab, send samples and read your reports.

October 14, 2024
Lab, Quality & Ordering

Outsource Cosmetic Testing or Test In-House? A Practical Guide

Outsource cosmetic testing or keep it in-house? See which tests to run yourself, which need an independent lab, and how to choose a hybrid model.

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October 9, 2024
Lab, Quality & Ordering

Cosmetic Testing Glossary: Terms Every Brand Should Know

Cosmetic testing glossary: plain-English definitions of CPSR, PIF, challenge test, PAO, patch test and more, so you can order the right tests first time.

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October 4, 2024
Lab, Quality & Ordering

Cosmetic Compliance Case Study: From Formula to Launch

Cosmetic compliance case study: follow an illustrative skincare brand from formula to CPSR, tests, label and notification, including a failed challenge test.

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October 30, 2023
Lab, Quality & Ordering

Cosmetic Testing: The Complete Guide for Brands

Cosmetic testing explained for brands: which tests your product needs, why, in what order and how long it takes before your CPSR.

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October 25, 2023
Lab, Quality & Ordering

Cosmetic Testing Without Animals: In Vitro and Human Alternatives

Cosmetic testing without animals: how EU law, ingredient data, in vitro methods, lab tests and human patch tests prove a product is safe.

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October 20, 2023
Lab, Quality & Ordering

Cosmetic Safety Testing: What It Covers and Who Needs It

Cosmetic safety testing explained: what data the EU safety assessment needs, which parts come from lab tests, and who must provide it.

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October 15, 2023
Lab, Quality & Ordering

Cosmetic Quality Control Testing: Batch Release for Brands

Cosmetic quality control testing for batch release: what to check, microbiological limits, who signs off and what to do if a result fails.

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October 10, 2023
Lab, Quality & Ordering

Cosmetic Efficacy Testing vs Safety Testing: Whatโ€™s the Difference?

Cosmetic efficacy testing vs safety testing: what each proves, the legal basis, common methods and how to plan both before launch.

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July 27, 2023
Lab, Quality & Ordering

Certificate of Analysis (CoA) for Cosmetics: What It Shows

Certificate of analysis for cosmetics: what a CoA shows, raw material vs finished product, required content, ISO 17516 limits and red flags.

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July 22, 2023
Lab, Quality & Ordering

Cosmetic Testing Lab in Europe: A Guide for Non-EU Brands

Cosmetic testing lab in Europe for non-EU brands: which tests an EU assessor expects, reusing old reports, shipping samples and timing.

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September 12, 2022
Lab, Quality & Ordering

Advantages of testing cosmetics with us

Why order your cosmetic tests with CTL? Because we make it easy, transparent and fast โ€” a fully automated online process with free sample pickup.

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August 9, 2021
Lab, Quality & Ordering

Cosmetic testing process in Cosmetic Testing Lab (from start to finish)

Ordering a cosmetic product test, paying, sending samples and getting results is as easy as it can be โ€” here's the full process, step by step.

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Edit a previous CPSR Safety Report or start a new one?

Added to your cart

Your CPSR Safety Report and everything you filled in are now in your cart. Go to checkout to complete the order, or carry on adding tests โ€” your answers stay with this item.

Go to checkout
Order CPSR Report
Draft restored
1
Company
2
Product
3
Packaging
4
Formula
5
Tests
6
Artwork
7
Review

Complete the product form. Our safety assessors will confirm your order shortly.

I. Person / company ordering the safety assessment
II. Product information
III. Use conditions and packaging
IV. Product formula
#INCI nameCAS numberNano% in product
May contain
Total0/ 100%
V. Specifications and tests of the finished product

A challenge test is required for every cosmetic product except microbiologically low-risk ones, which are:

  • Products that do not contain water, or have low water activity
  • Products with a pH below 3 or above 10
  • Products containing more than 20% alcohol
  • Products containing raw materials that create a hostile environment (strong oxidising agents, polar organic solvents, oxidising dyes, aluminium chlorohydrate and related salts, propellant gases and so on)
  • Products filled into containers at more than 65 ยฐC
  • Products packaged in pressurised containers, pump dispensers or single-dose units
When is a challenge test not required?

A challenge test is required for every cosmetic product except microbiologically low-risk ones, which are:

  • Products that do not contain water, or have low water activity
  • Products with a pH below 3 or above 10
  • Products containing more than 20% alcohol
  • Products containing raw materials that create a hostile environment (strong oxidising agents, polar organic solvents, oxidising dyes, aluminium chlorohydrate and related salts, propellant gases and so on)
  • Products filled into containers at more than 65 ยฐC
  • Products packaged in pressurised containers, pump dispensers or single-dose units
VI. Product packaging and artworkOptional — we check the label against the finished CPSR, so the artwork for the outer packaging and the primary container helps. You can also send it to us later.
VII. Review your order
Price—

Edit a previous Safety Data Sheet or start a new one?

Added to your cart

Your Safety Data Sheet and everything you filled in are now in your cart. Go to checkout to complete the order, or carry on adding tests โ€” your answers stay with this item.

Go to checkout
Order Safety Data Sheet
Draft restored
1
Client
2
Formula
3
Languages
4
Details
5
Review

Fill in the form below. We'll prepare your REACH-compliant SDS with a fast turnaround.

I. Information about the client
The client
Holder of the SDS
II. Information about the product formula
#INCI nameCAS number% in product
Total0/ 100%

Have a long ingredient list? Start from our spreadsheet.

Download the template, fill it in Excel, Numbers, LibreOffice or Google Sheets, then upload it here โ€” every field lands in the right place. Filling the form by hand works just as well.

Download template (.xlsx) or .csv
III. Regulatory area and language versionsAn SDS must be supplied in the official language of every market where the product is placed. Pick each market you distribute to — we issue one language version per selection.
0 selected
IV. Additional information about the productEverything in this step is optional, but the more you give us the faster we can finalise the SDS.
V. Review your order
Starting from—
Order data

Everything you filled in for this item.

How it works

Two ways to get market-ready — pick whichever fits you.

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1 Add tests to your cart & checkout
2 We arrange the free DHL pickup of your samples
3 We test them and you get the results
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Add product info & get recommendations

1 Sign in & add product info to see what you need
2 Order the needed tests — we arrange the pickup
3 You get results after we finish tests
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Still not sure? Answer the questionnaire