European Union (CPNP)4 min read
CPSR Part A Safety Information Checklist Before You Notify
Part A of the Cosmetic Product Safety Report needs specific data points before a signed assessment is possible. Here is the checklist.
June 17, 2026Read
Tagged cpsr
European Union (CPNP)4 min read
Choosing a Preservative From the Annex V Approved List
Only Annex V preservatives are permitted in the EU, and their maximum levels shape what a natural formula can realistically use.
June 12, 2026Read
European Union (CPNP)4 min read
The EU Animal Testing Ban and Its Real Limits
What the EU cosmetics animal testing ban actually covers, and why the REACH chemical safety system has complicated the cruelty-free promise since 2013.
June 6, 2026Read
European Union (CPNP)4 min read
What CPNP Notification Really Costs and How Long It Takes
The CPNP portal fee is zero, but the real cost of an EU cosmetic notification lives in the Responsible Person, CPSR, and testing around it.
May 24, 2026Read
European Union (CPNP)4 min read
How to Notify Your First Product on the CPNP Portal
A screen-by-screen walk through creating a CPNP account and submitting your first product notification in the EU.
April 21, 2026Read
European Union (CPNP)4 min read
What Goes Into CPSR Part B, the Safety Assessment
Part B is where a qualified assessor turns raw formula data into a signed conclusion that a product is safe to sell in the EU.
April 21, 2026Read
European Union (CPNP)4 min read
How to Switch Your EU Responsible Person Without Gaps
Moving CPNP entries and stock relabeling between Responsible Person providers takes sequencing, or your products end up unsellable for a stretch.
April 3, 2026Read
European Union (CPNP)4 min read
Building the Toxicological Profile for Each Ingredient
NOAEL and margin of safety numbers are what a safety assessor is actually weighing when they sign a CPSR, not a general sense the formula seems fine.
April 1, 2026Read
European Union (CPNP)4 min read
How the Margin of Safety Is Calculated in a CPSR
A worked example of the margin of safety formula used in an EU Cosmetic Product Safety Report, and why an ingredient level can fail it.
March 29, 2026Read
European Union (CPNP)4 min read
The Product Information File Explained for Small Makers
A section-by-section breakdown of the EU Product Information File so soap and skincare makers know exactly what to keep in each folder.
March 24, 2026Read
European Union (CPNP)4 min read
A US Brand's Steps to Appoint an EU Responsible Person
A practical walkthrough for US brands hiring an EU Responsible Person, from mandate signing to handing over the PIF and CPSR.
March 15, 2026Read
European Union (CPNP)3 min read
Where Your Product Information File Has to Be Kept
The PIF isn't just a document you assemble once, EU rules require it stays accessible at your Responsible Person's address for a decade after the last batch is sold.
March 15, 2026Read
European Union (CPNP)4 min read
Why Packaging Compatibility Matters for Your EU CPSR
How container interaction testing fits into the EU Cosmetic Product Safety Report, and why packaging is treated as part of product safety, not an afterthought.
February 23, 2026Read
European Union (CPNP)4 min read
Who Is Qualified to Sign Your Cosmetic Safety Report
The EU requires a named, credentialed safety assessor for your CPSR, not just a consultant with an opinion. Here's what to check.
February 7, 2026Read
European Union (CPNP)4 min read
Why the EU Wants a Challenge Test for Your Water Product
What an ISO 11930 preservative challenge test proves, and why any water-containing cosmetic destined for the EU needs one on file.
January 30, 2026Read
European Union (CPNP)4 min read
Microbiological Limits Your CPSR Must Prove for the EU
Your EU safety assessor needs microbial evidence for Part A of the CPSR. Here's what that actually covers and why a challenge test matters.
January 28, 2026Read
European Union (CPNP)4 min read
Stability Testing Your CPSR Needs Before EU Launch
What accelerated and real-time stability data actually feeds into a Cosmetic Product Safety Report and why shelf life claims depend on it.
January 19, 2026Read