Canada & the CNF4 min read
Filing a CNF for a Natural Product Full of Essential Oils
How to declare essential oils and their allergen constituents accurately on a Canadian Cosmetic Notification Form.
May 21, 2026Read
European Union (CPNP)4 min read
Notifying a Lipstick Range With Many Shades on CPNP
When a 20-shade lipstick line can share one CPNP notification and when individual shades genuinely need their own entry.
May 21, 2026Read
Business & Operations4 min read
Switching Ingredient Suppliers Without Re-Testing Everything
A practical framework for deciding which supplier swaps are truly like-for-like and which ones demand fresh stability or challenge testing.
May 21, 2026Read
Suppliers & SDS4 min read
When a Supplier Refuses to Share Ingredient Percentages
How to handle a proprietary-blend standoff with NDAs, ranges, and third-party disclosure when a supplier won't give up concentrations.
May 21, 2026Read
Concentration Limits4 min read
Zinc Oxide Sunscreen Concentration Limits for Makers
How zinc oxide behaves differently in a cosmetic moisturizer versus a regulated sunscreen, and why the percentage alone doesn't decide.
May 21, 2026Read
Business & Operations4 min read
Budgeting a Year of Compliance Costs Before You Sell
A line-item breakdown of what testing, insurance, filing, and labeling actually cost in year one, so you can price products to cover them.
May 20, 2026Read
Selling Channels4 min read
In-Person POS Cosmetic Sales and the Notification Rule
Ringing up a lip balm on a Square reader at a market stall carries the same notification duty as an online checkout.
May 20, 2026Read
Ingredient Guides4 min read
Potassium Hydroxide in Liquid Soap: Filing the Saponified Result
How potassium hydroxide's role in liquid and paste soap gets declared on a notification once saponification is complete.
May 20, 2026Read
Selling Channels4 min read
Selling Wholesale to Canadian Retailers: The CNF Question
What a US brand needs filed before pallets ship to a new Canadian stockist, and why the retailer's PO isn't the trigger.
May 20, 2026Read
Soap & Handmade4 min read
Two Legal Ways to Write a Handmade Soap Ingredient List
Saponified oils or oils plus lye: both are accepted ways to list soap ingredients, and each fits a different labeling situation.
May 20, 2026Read
Selling Channels4 min read
Writing Cosmetic Listing Copy That Stays Compliant
Product-page wording tactics that keep a listing persuasive without drifting into drug claims your notification doesn't cover.
May 20, 2026Read
Global Markets4 min read
Do UK Brands Still Need an EU Responsible Person
Why a British cosmetics brand selling into the EU needs a separate EU-based Responsible Person, distinct from its UK notification setup.
May 19, 2026Read
Australia (AICIS)4 min read
How to Record Your AICIS Categorisation Decision
What a defensible written AICIS categorisation record should contain, so you can show your reasoning if it's ever audited.
May 19, 2026Read
Soap & Handmade4 min read
Labeling a Multipack or Gift Set of Soaps
How to label and notify a gift set that bundles several distinct soap bars, so each formula still gets its own required disclosure.
May 19, 2026Read
Fragrance Allergens4 min read
Why Certain Fragrance Ingredients Must Be Named on Labels
The sensitization science behind why regulators pull specific fragrance compounds like linalool and eugenol out of parfum and name them separately.
May 19, 2026Read
Fragrance Allergens4 min read
Why Oxidized Limonene and Linalool Matter for Labels
Limonene and linalool get more sensitizing as they age and oxidize, which changes what shelf-worn stock actually contains versus what you formulated.
May 19, 2026Read
Selling Channels4 min read
A Compliance Page on Your Store: What to Include
What belongs on a cosmetics brand's public compliance page to build buyer trust: notification status, ingredient policy, and a safety contact.
May 18, 2026Read
INCI Names & CAS Numbers4 min read
Getting the INCI When the Supplier Only Gave a Trade Name
A step-by-step way to turn a supplier's marketing name into a real INCI breakdown you can actually file with.
May 18, 2026Read
United States (MoCRA)4 min read
Keeping Adverse Event Records for Six Years
A practical system for logging consumer complaints and adverse events so six years of MoCRA recordkeeping doesn't turn into a scramble.
May 18, 2026Read
Product Categories4 min read
Lip Plumper Tingle Actives and How to Notify Them
How capsicum and menthol plumping actives stay cosmetic through appearance-based claims, and what that means for notification.
May 18, 2026Read
Labeling & Claims4 min read
When a Soap Claim Like Healing Crosses Into Drug
Words like healing, eczema relief, or clears psoriasis on a soap label can quietly turn a cosmetic into an unregistered drug.
May 18, 2026Read
Selling Channels4 min read
Affiliate and Influencer Cosmetic Selling: Who Notifies?
An influencer promoting your cosmetic doesn't inherit your notification duty. The brand of record still owns it.
May 17, 2026Read
Suppliers & SDS4 min read
Checking the Revision Date on an SDS Before You File
An old SDS revision date can mean outdated composition data. Here's how old is too old and when to ask for a fresh copy.
May 17, 2026Read
United States (MoCRA)4 min read
Contract Manufacturer or Brand: Who Holds the MoCRA Duty?
MoCRA's registration and listing duties can fall on the contract manufacturer, the brand, or both. Get it in writing before launch.
May 17, 2026Read