Cosmetic safety assessment · EN / 中文
Exposure models and toxicological ingredient dossiers for cosmetic safety assessment — written in English and Chinese from the same underlying record, with every parameter traced back to its source.
Services
Nothing here is a bundle. Take whichever piece you're missing.
Every cosmetic product type with its exposure parameters and worked model, under both the EU and Chinese frameworks, in English and Chinese. A desk reference — no formulation required, nothing to brief in.
A full endpoint review for one ingredient — identifiers in four INCI systems, regulatory status, every toxicological endpoint with its guideline and citation, and a point of departure with the reasoning for choosing it.
The exposure and toxicological parts of a safety assessment, written to slot into the report your Responsible Person or filing agent assembles. We write the science; the submission stays with you.
Compendium
Written once, kept current, and the same document for every reader — so two assessors working on the same product start from the same numbers.
Leave-on and rinse-off, face, body, hair, oral and eye area — each with its amount applied, retention factor and relative daily exposure.
EU values from the SCCS Notes of Guidance, and Chinese values from the 2021 Technical Guidelines, side by side rather than in two separate documents.
A full systemic exposure dose and margin of safety worked through for each category, so the model can be checked rather than taken on trust.
Every figure carries its citation and revision, so you can defend it to a reviewer without going back to the primary document.
Categories where the EU and Chinese parameters differ are flagged, with a note on which to use for which market.
Revisions are dated and superseded values are kept visible, so an assessment written last year can still be read against the version it used.
Dossiers
Commissioned per ingredient. Below is a fragment of one.
Dossiers and assessments are prepared by a toxicologist registered with the UK Register of Toxicologists (UKRT) and the European Register of Toxicologists (ERT).
Scope
Worth knowing before you write, so nobody's time gets wasted.
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