Unique Alphabet or Cosmedesk?
Compared feature by feature.

Both build a CPSR from the formula and put the PIF together. The difference is in what surrounds the report: Cosmedesk adds languages and data sheets; Unique Alphabet adds supplier documents, sharing and monitoring.

From Cosmedesk’s public pages · Checked 

What they have in common.

Both generate a two-part CPSR (Part A and Part B) from the formula, with toxicological data, exposure and safety calculations. Both put the PIF together, build the ingredient list for the label and track restriction changes that affect the ingredients you use.

Where they differ.

Described on Cosmedesk’s pages

  • Documents in 10 languages.cosmedesk.com/features
  • EU and UK product notifications tracked.cosmedesk.com/how-it-works
  • The period after opening estimated by the ANSM guidelines.cosmedesk.com/features
  • Technical data sheets generated from the product.cosmedesk.com/features
  • IFRA Standards built into the fragrance workflow.cosmedesk.com/features
  • A central bibliography of studies and guidelines.cosmedesk.com/features

Checked16 Oct 2026

In Unique Alphabet

  • Drafts the SDS for the finished product, in the same file as the CPSR. SDS Authoring
  • Records packaging with its PPWR declarations. Packaging
  • Collects supplier documents through a branded link and password, and files each one in the right section. Document Requests
  • Shares the file through a link that expires, carries a watermark and can be revoked, with MoS and NOAEL hidden. PIF Files
  • Checks the formula against the annexes, citing the entry; an AI review reads the claims on the label. Label Check
  • Matches each annex change to your formulas and shows the deadline. Regulatory Watch

Feature by feature.

  • Documented on the vendor’s public pages
  • Documented in part, or differently
  • Not found in public information on the date checked. It does not mean the tool lacks it.
Unique Alphabet and Cosmedesk, compared on the questions buyers ask. Cosmedesk’s answers come from its public pages on the date checked.
Unique Alphabet Cosmedesk
Report and file
Does it build the CPSR draft from the formula, with CosIng matching, exposure and margin of safety?
Documented:  Product List
Documented
Does it assemble the PIF, filing each document in the right section?
Documented:  PIF Files
Documented
Does it build and check the label text: ingredient list, warnings, allergens?
Documented:  INCI Breakdown, Label Check
Documented
Before it ships
Does it work out which fragrance allergens must be declared under the extended list?
Documented:  Allergen Calculation
In part, or differently: lets you “remove allergens that don’t need to be declared”; the extended list is not named
Does it draft the SDS for finished products, transport data included?
Documented:  SDS Authoring
Not found on the date checked
Does it record packaging with its PPWR declarations?
Documented:  Packaging
Not found on the date checked
Suppliers and clients
Does it collect supplier documents through a branded request link and file them for you?
Documented:  Document Requests
Not found on the date checked
Can you share the file through a link that expires, carries a watermark and can be revoked, with MoS and NOAEL hidden?
Documented:  PIF Files
Not found on the date checked
On the market
Does it match annex changes to your formulas and show the deadline?
Documented:  Regulatory Watch
In part, or differently: restriction changes in your database
Can you see every formula that uses a given ingredient?
Documented:  Ingredients
Not found on the date checked: where-used not named
Is there a tamper-evident record of who changed what?
Documented:  Audit Log, SHA-256 chain
In part, or differently: version control for documents
Coverage
Which markets’ rules does it cover?
Regulations: EU, UK and Türkiye
EU and UK notifications; multimarket restriction checks
In how many languages does the report print?
Report Template: English and Turkish
German, French and Spanish are planned
10 document languages
Does it come with a toxicology database?
Toxicology Data: 35,000+ INCI in the ingredient database, your own library and shared records; the source recorded per entry
toxicological profiles on request
Getting started
Can you start without a sales call?
Documented:  Free plan, one file for life
In part, or differently: 30-day trial, on request
Checked

Sources

Unique Alphabet

Cosmedesk

  • cosmedesk.com/features
  • cosmedesk.com/how-it-works
  • cosmedesk.com/plans-pricing
  • cosmedesk.com/faqs
  • cosmedesk.com/free-trial

Work at one of these companies and see something out of date? Write to hello@uniquealphabet.com; we’ll correct it and update the date.

How we put this together

On 16 Oct 2026 we read each vendor’s public pages listed under Sources and saved a dated copy of each. A cell reports what those pages said on that date. It is not a test of the software, and “not found” does not mean the tool lacks the feature. Ask hello@uniquealphabet.com for copies of the pages we read.

Product names and trade marks of other companies belong to their owners and are used only to identify the products compared. No affiliation or endorsement is implied.

Which one suits whom.

  • Cosmedesk

    For a team that writes reports in several languages and wants the period after opening, technical data sheets and notification tracking in the same tool.

  • Unique Alphabet

    For a brand or consultancy that keeps the file up to date after the report: supplier documents collected by link, the SDS and packaging record in the same file, the file shared by link, and annex changes matched to your formulas.

Questions about the two.

Does Cosmedesk cover the UK as well as the EU?

Cosmedesk’s pages name EU and UK product notification tracking and restriction checks across markets. Unique Alphabet checks formulas and labels against the rules of the EU, the UK and Türkiye.

Can I move my files from Cosmedesk?

Cosmedesk’s pages say its documents export as PDF or editable Word files. You can upload those PDFs into the PIF sections in Unique Alphabet and paste each formula from a spreadsheet. Formulas, raw-material records and toxicology data are not imported automatically.

Which one checks labels?

Both. Cosmedesk’s pages say it generates the ingredient list and lets you remove allergens that don’t need to be declared; Unique Alphabet’s Label Check checks the formula against the annexes, citing the entry, and an AI review reads the claims, quoting the label.

Can I use both?

Yes. Some assessors draft in one tool and keep the client’s file in another; the PIF sections accept any PDF.

Try it with a formula you already have.

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