CPSR (Cosmetic Product Safety Report)
A CPSR is a legal document confirming that a cosmetic product is safe for use. It must be completed by a qualified safety assessor before a product is placed on the UK market, and every product requires its own. The CPSR forms the core of the Product Information File.
UK Responsible Person (RP)
A UK Responsible Person is the individual or company, established in the UK, that takes legal responsibility for a cosmetic product’s compliance. Every product sold in Great Britain must have one. Since Brexit, an EU Responsible Person cannot fulfil this role for the UK market.
PIF (Product Information File)
A PIF is the dossier held for each cosmetic product. It contains the CPSR along with the product’s formula, manufacturing method, evidence supporting any claims, and safety data. The Responsible Person must keep the PIF available for inspection by the authorities.
SCPN (Submit Cosmetic Product Notification)
SCPN is the UK’s mandatory online system for notifying cosmetic products to the Office for Product Safety and Standards before they go on sale. It is the UK equivalent of the EU’s CPNP portal, and the two are separate systems following Brexit.
OPSS (Office for Product Safety and Standards)
The OPSS is the UK authority responsible for enforcing cosmetics regulation, including market surveillance and the SCPN notification system. It oversees product safety and compliance in the Great Britain market.
CPNP (Cosmetic Products Notification Portal)
CPNP is the EU’s online system for notifying cosmetic products before sale in the EU market. Since Brexit, it does not cover Great Britain, which uses SCPN instead — so a brand selling in both markets must notify through both systems.
Green Claims Code
The Green Claims Code is UK Competition and Markets Authority guidance on making environmental claims. It requires that claims like ‘sustainable’, ‘eco-friendly’ or ‘natural’ are accurate, clear and substantiated. Misleading environmental claims can breach consumer-protection law, which the CMA enforces.
‘Clean’ / ‘Natural’ (unregulated terms)
In UK cosmetics, terms such as ‘clean’, ‘natural’, ‘green’ and ‘sustainable’ have no legal definition. They are marketing terms governed by general claims rules and consumer-protection law, so they carry no guarantee unless backed by evidence or recognised certification.
Vegan & Cruelty-Free Certification
Vegan and cruelty-free claims are strongest when verified by recognised third-party certification, such as The Vegan Society or Leaping Bunny. Self-declared claims without independent certification carry more risk, as they can be challenged as misleading.

