Publication credit
Cosmetic Affairs Editorial
The publication credit used for Cosmetic Affairs explainers, editorial notes, and source briefings.
Cosmetic Affairs Editorial is the publication credit for the journal’s shared explainers, reading notes, and regulatory briefings. It identifies the publication responsible for the page; it does not imply a particular scientific qualification or an independent reporting team.
Individual contributors can be credited through their own profiles. When a named reviewer checks an article, the page identifies that reviewer and the review date separately from its publication date.
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Published articles
49 articles
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Launching a cosmetic product across eight markets: what changes?
Cosmetic products face different entry, ingredient and labelling requirements across eight markets. Start by mapping each route.
6 min read
Launching a cosmetic product in Australia: where to start
Importing finished cosmetics can trigger industrial-chemical obligations. Follow the Australian importer from classification through product safety.
6 min read
Launching a cosmetic product in Canada
Canada's cosmetic notification has a deadline tied to first sale. Classification, formula and label decisions need attention before launch.
6 min read
Launching a cosmetic product in Japan
Imported cosmetics need a Japanese market-release plan, applicable notifications, and a review of the formula and label.
5 min read
Launching a cosmetic product in mainland China: where to start
Imported cosmetics need a China-specific classification and filing plan. Start with the product, claims, responsible person and evidence.
6 min read
Launching a cosmetic product in New Zealand: where to start
Check the group standard, ingredient schedules and reporting requirements before introducing cosmetics in New Zealand.
5 min read
Launching a cosmetic product in South Korea
South Korea's responsible distributor manages the quality and safety of imported cosmetics. Start with the product's claims and the import route.
5 min read
Launching a cosmetic product in the European Union
An EU launch calls for a responsible person, safety evidence and a product file. Understand who is responsible and what happens when a product is non-compliant.
7 min read
Launching a cosmetic product in the United States
A US cosmetic launch raises distinct questions for the responsible person, manufacturing facility and product listing.
6 min read
Counterfeit cosmetics: why product identity and traceability matter
Tests of seized counterfeit cosmetics found potentially harmful substances. Here's what the findings say, and what they cannot tell us about the wider market.
5 min read
Glycerin in moisturisers: hydration, concentration and feel
Glycerin’s hydration results depend on the formula and test. Look at concentration, water loss, and after-feel when comparing moisturisers.
3 min read
FDA cosmetic recall guidance: what brands should prepare for
FDA's final guidance explains when it can order a cosmetic recall and how brands can prepare their product and distribution records.
5 min read
PPWR for cosmetic packaging: what applies now and what comes later
PPWR has several clocks. Compare the current responsibilities with later labels, recycling rules, and recycled-content targets.
3 min read
How to compare foam and cleansing performance
Lather can be part of a good cleanser experience. Measuring it does not measure makeup removal or establish skin tolerance.
3 min read
Planning a cosmetic packaging compatibility study
A formula can look unchanged while its pump stops working properly. Plan the study around both the contents and the complete pack.
3 min read
EU and Canada fragrance-allergen deadlines compared
Similar dates hide different transition rules. Compare EU stock placement with Canada’s new and existing product categories before reviewing labels.
3 min read
What niacinamide studies tell formulators
The familiar 5% study, oil measurements, and barrier research answer different questions. Use those differences to plan the next formula comparison.
3 min read
Contamination risks between mixing and filling
Follow the batch through hoses, holds, pumps, and filling. Each stage can raise a different contamination question.
3 min read
pH and buffer capacity: why the same reading can behave differently
Two formulas can share pH 5.2 and respond differently to an addition. Understand buffer capacity, measurement conditions, and the limits of a pH result.
3 min read
Bemotrizinol in US sunscreens: formats, supply and testing
FDA’s decision adds a filter option under specific conditions. Check format, supply, product testing, and packaging before planning a US launch.
3 min read
A supplier changed an ingredient specification. What happens next?
A revised limit, test method, and material composition are different changes. Establish which occurred before accepting the next delivery.
3 min read
Choosing a PDRN ingredient for skincare
Two PDRN ingredients added at the same rate may deliver very different amounts. Start with composition, then examine the studies and proposed claim.
3 min read
ELN, LIMS or QMS: which problem are you trying to solve?
Lost experiments, missing sample results, and unfinished quality reviews need different tools. Start with the problem and test a complete workflow.
3 min read
EU fragrance-allergen labelling after July 2026
Check the formula’s allergen calculation and the stock’s transition status separately. A worked dilution example shows how supplier data reaches the label.
3 min read
How to plan and record a cosmetic stability study
Plan the samples and measurements before storage begins, then follow changes in the formula and its packaging through to the report.
3 min read
How to review a cosmetic challenge-test report
A favourable conclusion is the start of the review. Check what was tested, how the method performed, and whether the formula has changed.
3 min read
Lab inspection findings: from observation to closure
A finding marked “done” may leave the original problem unresolved. Follow one bottle-status issue from inspection to review.
2 min read
MoCRA safety substantiation: putting the product file together
A moisturiser example shows how product details, reports, and a qualified assessment fit together in a safety-substantiation file.
3 min read
PDRN, Korean skincare and tinted products lead Google’s Italy beauty report
Google’s Italian search report highlights three beauty subjects. Here is what it says, and what a product team can reasonably take from it.
2 min read
The EU PFHxA cosmetics restriction: limits and earlier stock
The PFHxA cosmetics restriction applies from 10 October 2026. Check the chemical scope, reporting limits, and evidence for any earlier stock.
3 min read
Tracing a cosmetic batch from ingredients to finished stock
Follow two ingredient lots into one bulk batch and two filling runs to see where traceability records commonly lose the connection.
3 min read
What an equipment maintenance history should explain
When a mixer fault returns, two entries saying “serviced” are not enough. Keep the findings, repairs, checks, and equipment use together.
2 min read
What to check before using a laboratory instrument
A current service label does not answer today’s readiness question. Check the method, reference materials, readings, and response to a failure.
3 min read
What to put in a laboratory cleaning log
A cleaning log should explain the work and any problem left to resolve. Follow a vessel with residue through the record and its follow-up.
2 min read
Which formula did we make? Keeping versions identifiable
A pilot ticket says version 3, but its quantities match version 4. Here is how clear formula history helps resolve that mismatch.
3 min read
Who did what, and when? Reading a laboratory record
A measurement at 09:10, an entry at 09:25, and a review at 10:00 are different events. A laboratory record should make each understandable.
3 min read
EU fragrance allergens: what the 2026 and 2028 dates mean
July 2028 is a transition for qualifying stock, not an extension for first placement of new non-compliant products on the EU market.
1 min read
FDA cosmetics records access: reading the January 2026 draft
The January document is draft guidance on existing authority. Its status, scope, and passed comment deadline matter when reading the announcement.
1 min read
OPSS ingredient-safety data request: the June deadline has passed
OPSS sought data on seven listed ingredients. The extended deadline has passed, and the request itself is not a new ingredient ban.
1 min read
How an emulsion holds together
What surrounds an oil droplet, what an emulsifier contributes, and why a smooth-looking cream tells us only part of the story.
2 min read
Taking a formula from the lab to production
A formula and a sample jar leave important gaps. Follow the information needed to take a laboratory lotion into a pilot batch.
2 min read
Introducing Cosmetic Affairs
A publication about cosmetic ingredients, formulation, and manufacturing, for people who work with cosmetics and those who want to understand them.
1 min read
How to check the source behind a regulatory headline
Follow an FDA announcement back to its draft guidance and see what changes when a headline leaves out status or dates.
1 min read
What you can learn from an ingredient list
Ingredient names and their order tell you something about a cosmetic. They do not reveal exact percentages or prove its performance.
2 min read
Three articles to start with
New to Cosmetic Affairs? Start with emulsions, a lotion handover, or an ingredient trial.
1 min read
How to write a texture note someone else can use
Replace “luxurious” with a description of what happened in the jar, during spreading, and after application.
2 min read
How to make a batch record easier to follow
A worked example shows why “added more water, checked again, OK” is not enough for the next person reviewing a batch.
2 min read
How to turn an ingredient pitch into a trial
Start with a problem in the product, identify the commercial material, and design a comparison that can answer the question.
2 min read
Triphenyl phosphate in EU cosmetics: the 2027 and 2028 deadlines
The EU is prohibiting triphenyl phosphate in cosmetics. Distinguish the 2027 placement deadline from the 2028 deadline for later supply.
6 min read