Soap is one of the oldest cosmetics there is, and one of the most misunderstood when it comes to the law. Many makers don't realise that every bar of soap sold for washing the skin is a cosmetic, with the same legal duties as a luxury cream. Lye, curing, fragrance, colourants and "antibacterial" claims all need to be documented properly, and your Product Information File (PIF) is where that happens.
Our PIF for Soaps covers cold process and hot process bars, salt bars, whipped and mousse soaps, exfoliating bars, antibacterial soaps, liquid soaps, syndet bars, combo bars and melt-and-pour soaps. We prepare a complete, inspection-ready file that meets UK and EU cosmetic law, so your soaps are ready for markets, gift shops, retailers and online marketplaces.
Why Soaps Need a Specialist PIF
Every cosmetic sold in Great Britain or the EU needs a PIF under Article 11 of Regulation (EC) No 1223/2009 and its UK equivalent. Soaps bring their own set of challenges:
- Lye and free alkali. Cold and hot process soaps are made with sodium or potassium hydroxide. Your file needs to show the lye is fully reacted, with a sensible superfat, proper curing time and a safe final pH.
- Different soap types, different risks. A salt bar, a syndet bar, a whipped soap and a liquid soap behave very differently on the skin. Water-based liquid and whipped soaps also need preservation and challenge testing.
- "Antibacterial" claims. Calling a soap antibacterial or saying it "kills 99.9% of germs" can bring biocide rules into play, and ingredients like triclosan are tightly restricted. Claims need very careful handling.
- Fragrance and colourants. Fragrance oils must be safe for skin, not just for candles, and allergens must be labelled. Micas, oxides and other colourants must be permitted for use in soap.
- Correct ingredient naming. Saponified oils have their own INCI names, such as sodium olivate or sodium cocoate. Getting the ingredient list right is one of the most common issues for handmade soap makers.
We cover all of this in one clear, organised file.
What's Included in Your Soap PIF
- Product description: product name, soap type, intended use (hands, face, body or hair), scents and colour variants, clearly linked to each SKU.
- Cosmetic Product Safety Report (CPSR): Parts A and B, cross-referenced from your safety assessment, covering the finished soap as sold.
- Saponification and alkali documentation: recipe, lye calculation, superfat, curing time and pH or free alkali data for cold and hot process soaps.
- Raw material evidence: specifications for oils, butters, lye, melt-and-pour bases, surfactants, clays, botanicals and exfoliants.
- Fragrance and colourant documentation: IFRA certificate, allergen breakdown and confirmation that every colourant is permitted for use.
- Microbiological and stability evidence: challenge test results for liquid and whipped soaps, and stability data covering discolouration, sweating and rancidity for bars.
- Labelling review: correct INCI names for saponified oils, allergen listing and any warnings, matched to the safety assessment.
- Manufacturing method and GMP statement: mixing, saponification, moulding, cutting, curing and packing processes documented in line with ISO 22716.
- Claims substantiation: evidence behind wording like "moisturising", "gentle", "for sensitive skin", "palm-free", "natural", "vegan" or "antibacterial".
- Animal testing declaration: confirming testing status of the product and its ingredients under Article 18.
- One inspection-ready file held at your Responsible Person's address and easy to present on request.
Products Covered
- Cold process and hot process soap bars
- Salt bars and spa bars
- Whipped soaps and mousse soaps
- Exfoliating soaps with oats, seeds, coffee or loofah
- Antibacterial and clarifying soaps
- Liquid soaps and hand washes
- Syndet bars and combo bars
- Melt-and-pour and glycerin soaps
- Goat's milk, charcoal, clay and botanical soaps
Selling shampoo bars? Those are covered by our PIF for Hair Products. Not sure where your product fits? Send us a message.
Who This Service Is For
Handmade and artisan soap makers. Natural and zero-waste brands. Market stall and craft fair sellers moving online. Spa, hotel and gift brands. Private-label sellers, contract manufacturers and online sellers on Amazon, Etsy or TikTok Shop who need a PIF to list their soaps. If your soap is sold for washing the skin in Great Britain or Europe, it's a cosmetic, and this file is a legal requirement.
How It Works
- Place your order and choose your speed: Standard (5 business days), Fast (3 business days) or Express (48 hours).
- Share your documents. Your recipe, lye calculation, CPSR, raw material specs, fragrance IFRA certificate, pH data and label artwork. If we prepared your CPSR, most of this is already with us.
- We review your soap. We check free alkali, fragrance, colourants, ingredient naming and claims, and flag anything that needs fixing.
- We build your file. Manufacturing, GMP, claims and animal testing records come together in one consistent format.
- You receive your PIF. Complete and ready to hold at your Responsible Person's address for inspection.
Why Brands Trust Cosmetic Compliance Nest
- We speak soap maker. Superfat, cure time, trace and saponification values are all familiar ground for our team.
- Friendly for small businesses. We make compliance clear and achievable for handmade sellers, not just big brands.
- Consistent with your CPSR. Your PIF is built directly from your safety data, so everything matches.
- Fast turnaround. Delivery in as little as 48 hours to keep your launch on track.
- Trusted by 500+ cosmetic brands across the UK, EU and beyond.
- 100% confidential. Your recipes stay protected.
Legal Framework
- Article 11, Regulation (EC) No 1223/2009 (EU Cosmetics Regulation)
- Schedule 34, The Product Safety and Metrology etc. (Amendment etc.) (EU Exit) Regulations 2019 (UK)
- Annex III, IV and V (restricted substances, colourants and preservatives)
- Regulation (EU) 2023/1545 on fragrance allergen labelling (where relevant)
- Regulation (EU) No 655/2013 on common criteria for cosmetic claims
- ISO 22716 Good Manufacturing Practice for cosmetics
- Article 18, animal testing provisions
Complete Your Compliance
Your PIF works best alongside the rest of your compliance documents:
- CPSR Safety Assessment, the foundation of every PIF
- UK SCPN Product Notification
- EU CPNP Product Notification
- UK & EU Responsible Person
Want everything in one package? The Complete Compliance Pack includes CPSR, PIF, SDS and notification together.
Ready to sell your soaps with confidence? Add your PIF to the cart today, or chat with our compliance team if you have questions first.
