Do Handmade Soaps Need a CPNP Notification

A soap maker asked me this last week, almost apologetically, like she expected the answer to be obvious. It isn't. The confusion is real and it comes from a genuinely reasonable place: soap has existed for thousands of years, people made it at home long before there was a cosmetics industry to regulate, and it still feels like a kitchen craft rather than a manufactured product. But sell it in the EU, and the rules stop caring how old the recipe is.

The "true soap" exception is narrower than people think

Some markets do carve out an exception for what's often called "true soap," meaning alkali salts of fatty acids sold with nothing more than a cleansing claim. That exception exists because plain soap has a long history of safe use and a very simple, well-understood chemistry. But the exception is conditional, not automatic. The moment your label or your Etsy listing says the bar moisturizes, softens, fights acne, smooths, or does anything beyond clean, you've made a cosmetic claim. Under EU Regulation (EC) No 1223/2009, a product that carries a cosmetic claim is a cosmetic, full stop, regardless of what's actually in the bar.

And here's the part that trips people up: almost every handmade soap on the market today makes a cosmetic claim. "Moisturizing oatmeal bar." "Softens dry skin." "Gentle enough for sensitive skin." Those phrases sell soap, which is exactly why makers use them, and exactly why they pull the product into cosmetics regulation.

What CPNP notification actually requires

If your soap is a cosmetic under EU rules, you notify it through the CPNP portal (the Cosmetic Products Notification Portal) before you place it on the market. A few things need to be in place first:

• A Responsible Person established in the EU. This isn't optional and it isn't the same as having an EU-based supplier. The Responsible Person holds legal responsibility for the product's compliance.
• A Product Information File (PIF). This is your product's paper trail: formula, manufacturing method, safety data, labeling, and claims substantiation.
• A Cosmetic Product Safety Report (CPSR). This has to be signed by a qualified safety assessor, not self-certified by the maker. For a simple soap formula this is usually a lighter lift than for an active-heavy serum, but it's still required.
• The notification itself, filed through CPNP with the product category, formulation, and packaging details.

None of this is pre-market approval in the sense of someone reviewing and greenlighting your product before you can sell it. It's a notification system, meaning the record exists so authorities can act quickly if there's ever a safety concern, and so market surveillance has something to check against.

Why this catches so many soap makers off guard

Small-batch soap makers often start as a hobby that scales into a real business, and the regulatory step frequently gets skipped simply because nobody flagged it. There's no single moment where a form appears and says "you're a business now, go register." You cross the threshold from craft to regulated cosmetic based on what you say on the label, and that's easy to do without noticing.

The other trap is assuming that because you don't use fragrance oils, essential oils, or synthetic additives, you're somehow exempt. You're not. A castile bar made with olive oil, water, and lye, and nothing else, sold with a claim that it's gentle on skin, is a cosmetic. The formula's simplicity doesn't change the legal category.

A quick gut check

Ask yourself these questions about your own listing or label copy:

1. Does it mention skin type (dry, sensitive, oily, mature)?
2. Does it claim a benefit beyond "cleans"? Moisturizes, softens, exfoliates, balances, soothes?
3. Does it name an ingredient's benefit, like "shea butter nourishes"?

A yes to any of those puts you in cosmetic territory, and CPNP notification, a Responsible Person, and a CPSR all follow from that.

If you're just getting oriented

The paperwork side of this, tracing every ingredient to its correct INCI name, checking concentrations, and getting the filing actually submitted, is where a lot of small soap businesses get stuck, mostly because it's unfamiliar rather than because it's conceptually hard. Cosmetic Comply is built to take a maker's ingredient list, match everything to INCI names and CAS numbers, screen it against restricted lists, and route it through a real compliance reviewer before filing. Right now it's live for Canada's CNS process, with EU CPNP support coming, so if you sell into the EU today it's worth checking directly with your Responsible Person or the European Commission's cosmetics guidance for the current PIF and CPSR requirements while that build-out continues.