Home
Cosmetic product development buyer guides
Practical guides for choosing a partner, briefing formulation, evaluating evidence and preparing a market launch.
Brief, formulate and transfer: product requirements, formula ownership, prototypes and scale-up.
Prepare a market launch: EU responsibilities, product information files and MoCRA scope.
Select a partner: custom versus private label, minimum order quantities and project costs.
Test safety, quality and claims: preservation, stability, compatibility and substantiation as distinct tasks.
Blog
Browse buyer guides
Choose a guide for your next procurement decision, from formulation and testing to partner selection and market launch.
Find a guide for your next product development decision
Partner selection, formulation briefs, testing evidence and market-launch responsibilities.
Batch Release and the CoA
Check a cosmetic batch CoA against its specification and production records, interpret test results, and resolve gaps before authorizing release.
Choosing a Cosmetic Lab
A checklist for choosing a cosmetic lab on evidence: capabilities, sites, subcontractors, quality records, capacity and references, with a supplier scorecard.
Cosmetic Challenge Testing vs Microbial Limits
Preservative efficacy (challenge) testing and microbiological quality testing answer different questions. Learn what each covers under ISO 11930 and ISO 17516 and what to request.
Cosmetic Claims Substantiation
Match each cosmetic claim to the evidence it needs under EU rules, with a claim-to-evidence table and a study brief to send testing providers.
Cosmetic Complaints and Recalls
Record and investigate cosmetic complaints, meet separate EU and US reporting duties, and prepare for stock holds, recalls and follow-up.
Cosmetic Formula Ownership
Work out who owns, may use and may share a cosmetic formula. Includes a rights table, transfer-package list and questions to take to your lawyer.
Cosmetic Formulation Brief
How to write a cosmetic formulation brief with ranked requirements, sensory references, packaging constraints and sample acceptance criteria. Includes a template you can copy.
Cosmetic Formulation Scale-Up
Hand a cosmetic formula to production: what to send, which setup differences to check, how to plan the pilot and how to review the results.
Cosmetic INCI Labelling
Build a cosmetic ingredient list from the approved formula, with checks for blends, INCI names, ordering rules, fragrance allergens and label artwork.
Cosmetic Manufacturing MOQ
Find out what each cosmetic MOQ counts, convert batch mass into units, split SKUs and track leftover packaging. Includes a supplier request template.
Cosmetic Product Development
A stage-gate roadmap for cosmetic product development: choosing a lab, writing the brief, testing, scale-up and the launch documents each market requires.
Join the cosmetic labs platform today
Whether you’re launching a new product line or expanding your existing portfolio, Cosmetic Labs provides the resources and connections you need to succeed.
Save time finding qualified labs
Access verified raw material suppliers
Connect with leading experts
Streamline your development process
Join industry leaders already transforming their product development approach.