How to Switch Your EU Responsible Person Without Gaps

Brands change Responsible Person providers more often than you'd think. A distributor relationship ends, a consultancy raises its fees, or you finally open your own EU entity and want to bring the role in-house. Whatever the reason, the switch itself has a sequencing problem that catches people off guard: your products cannot go a single day without a valid Responsible Person, and the paperwork trail has to survive the handoff intact.

Why the RP role can't just lapse

Under Regulation (EC) No 1223/2009, every cosmetic product placed on the EU market needs a Responsible Person established in the EU. That person or company is who notifies the product via the CPNP portal, holds the Product Information File, and is legally answerable if a market surveillance authority comes asking questions. If there's a gap where no RP is actively responsible for a product, that product is technically not compliant to be on shelves during the gap, even if nothing else about it changed.

What actually needs to move

Three things have to transfer cleanly from the old RP to the new one:

• CPNP notifications. Each product's entry in the portal needs to be updated to reflect the new Responsible Person's details. This isn't optional paperwork tidiness, it's the record regulators and poison control centers actually reference.
• The Product Information File. The PIF has to physically (or digitally) move to wherever the new RP keeps it, since they're the one obligated to produce it on request.
• The Cosmetic Product Safety Report. The CPSR, signed by a qualified safety assessor, needs to be reviewed by the incoming RP. Most of the time the existing CPSR remains valid if nothing about the formula or packaging changed, but the new RP still needs to take ownership of it and confirm they're comfortable standing behind it.

The relabeling question

Your packaging almost certainly lists the outgoing RP's name and EU address. Once that RP is no longer responsible for the product, stock still bearing the old label becomes a real question mark. Some brands handle this by:

1. Using up existing label stock only up to a hard cutoff date coordinated with both RPs, then switching to new packaging with the new RP's details.
2. Applying a sticker with the new RP's information over the old label, which is a common stopgap but should be treated as temporary, not a long-term label solution.
3. Timing a planned label refresh to coincide with the RP switch, so there's a single reprint instead of two.

Whichever route you pick, the label has to reflect whoever is actually responsible at the time the product is sold, not whoever was responsible when it was manufactured.

A sane sequencing checklist

Step	What happens	Who's on the hook
1	New RP agrees to take on the product and reviews the CPSR	New RP
2	CPNP notification updated with new RP details	New RP (with old RP's cooperation on data)
3	PIF transferred, including formula, safety report, labeling, claims evidence	Both, but new RP must confirm receipt
4	Label stock cutover planned and executed	Brand, coordinated with both RPs
5	Old RP confirms they no longer hold responsibility for the product	Old RP

Notice that step 5 comes last, not first. If the old RP walks away before the new RP has actually completed the CPNP update and confirmed the PIF, you've created exactly the gap you're trying to avoid.

Ask for this in writing

Get explicit written confirmation from the outgoing RP about the date they stop being responsible, and get the same from the incoming RP about the date they start. Verbal handoffs and assumed continuity are how gaps happen, usually discovered only when a customs inspection or a market surveillance request lands and nobody can produce a current PIF.

Don't forget the safety assessor relationship

If your CPSR was signed by a safety assessor affiliated with the outgoing RP, confirm the new RP either has its own assessor relationship or that the original assessor's sign-off is still considered valid and accessible. This is one of the details that's easy to lose track of during a provider switch, since it sits one layer behind the RP relationship itself.

The RP switch process is manual and detail-heavy no matter who you use, and it's worth double-checking the current CPNP procedural guidance directly, since portal mechanics for RP transfers can shift. If you're also filing in other markets alongside the EU, keeping a single clean record of ingredient concentrations and formula versions makes any of these handoffs faster. That's part of what Cosmetic Comply keeps organized behind your filings, so a transfer like this doesn't mean rebuilding your documentation from scratch.