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What California, the EU and FDA ban in cosmetics, and what EWG scores those ingredients

California bans 24 cosmetic chemicals from 1 January 2025, every named one already in the EU's 1,736-entry Annex II; FDA's page names 11. EWG gives the 4 banned names it lists 10 out of 10, and two parabens that remain legal 9.

Figures read
23 October 2026, on makers' own pages
Next review
January 2027
Compiled and verified by
Vincent Wesley Couey ORCID
Published
23 October 2026

SlipperSkin finding

Read on 23 October 2026, all 11 named entries on California's 2025 cosmetic ban list are also in EU Annex II. EWG Skin Deep scores the 4 it lists by name at 10 out of 10, and 2 EU-restricted parabens California does not ban at 9.

From the California statute, the EU Cosmetics Regulation as consolidated on 1 May 2026, FDA’s page and 15 EWG Skin Deep ingredient pages, each read in Chrome on 23 October 2026. We report the lists and the scores; we do not rate any ingredient ourselves.

What does California ban in cosmetics?

Two lists, both for ingredients that are intentionally added:

  1. From 1 January 2025: 24 chemicals: 11 named ones including formaldehyde, two phthalates, two parabens and mercury, and 13 PFAS substances.
  2. From 1 January 2027: 19 more numbered entries, among them cyclotetrasiloxane, styrene, boric acid and other boron substances, plus a cap on musk ketone.
  3. Trace amounts: a technically unavoidable trace from impurities, processing or packaging does not break the law.

The text is Health and Safety Code section 108980 on the legislature’s own site. The 11 named 2025 entries are in the first table below, each with the EU reference for the same substance; the 2027 list is in the second.

California Health and Safety Code section 108980(a), the list in force since 1 January 2025, with the same substance in EU Annex II
EntryIngredientEU Annex II referenceFound by name in EWG's search
1Dibutyl phthalate675yes, score 10
2Diethylhexyl phthalate677no exact-name match
3Formaldehyde1577yes, score 10
4Paraformaldehyde1578no exact-name match
5Methylene glycol1579no exact-name match
6Quaternium-151385 and 1386no exact-name match
7Mercury221no exact-name match
8Isobutylparaben1375yes, score 10
9Isopropylparaben1374yes, score 10
10m-Phenylenediamine and its salts1204no exact-name match
11o-Phenylenediamine and its salts363no exact-name match
1213 PFAS substances, (A) to (M)5 of 13 listed by CAS number (1493, 1560, 1561, 1604, 1636); the 8 salts are not listed by their own CASnot searched

Is California's list the same as the EU's?

It is a subset. We looked up every named 2025 entry, and the representative substance of every 2027 entry, by CAS number in the EU Cosmetics Regulation as consolidated on 1 May 2026: all 11 named 2025 entries and all 19 2027 entries are in Annex II, the list of substances prohibited in cosmetic products. Of the 13 PFAS, 5 appear in Annex II under their own CAS number (PFOS 1493, PFOA 1561, ammonium pentadecafluorooctanoate 1560, nonadecafluorodecanoic acid 1604 and PFNA 1636); the other 8 are salts that Annex II does not list under their own CAS numbers, so we make no claim about them. Annex II is far larger: its reference numbers run to 1,766, 25 entries read "Moved or deleted" and 5 numbers are unused, which leaves 1,736 prohibited entries. So California's lists are short, and the EU had already banned every named substance on them. All 1,736 Annex II entries are searchable in our index of the EU ban list.

California's 2027 list, section 108980(b), with the representative substance's EU Annex II reference
EntryIngredientEU Annex II reference
1Lily aldehyde1666
2Acetaldehyde1391
3Cyclohexylamine1503
4Cyclotetrasiloxane1388
5Phytonadione1371
6Sodium perboratelisted by name
7Styrene1575
8Trichloroacetic acid10
9Tricresyl phosphate277
10Vinyl acetate1565
112-Chloracetamide1387
12Allyl isothiocyanate18
13Anthraquinone1603
14Malachite green1188
15Oil from the seeds of Laurus nobilis L.359
16Pyrogallol409
17C.I. disperse blue 1700
18Trisodium nitrilotriacetate1490
19Boron substances (a group)1395 for boric acid

How does that compare with FDA's list?

FDA's page on prohibited and restricted ingredients, which showed "content current as of 02/25/2022" when read, names 11 entries, and says that cosmetic ingredients other than colour additives do not need FDA approval before they go on the market. Only one name appears on both agencies' lists: mercury, which FDA limits to eye-area products at 65 parts per million and California bans when added intentionally. None of California's other 10 named ingredients appears among FDA's headed entries, so a product can be legal federally and not in California or the EU.

Four lists, four sizesread 23 October 2026
Four official lists compared by size, read 23 October 2026. California from 1 January 2025: 24 chemicals. California from 1 January 2027: 19 numbered entries. EU Annex II, prohibited substances, consolidated 1 May 2026: 1,736 entries. FDA prohibited and restricted page, current as of 25 February 2022: 11 headed entries. All named California entries are also in EU Annex II.24California, from 202511 named + 13 PFAS19California, from 2027numbered entries1,736EU Annex II, May 2026prohibited entries11FDA page, from 2022headed entriesCounts are each list's own, read 23 October 2026; the units differ (substances, entries, regulations).EU numbering runs to 1,766: 25 entries read "Moved or deleted" and 5 numbers are unused.All 11 named 2025 and all 19 2027 California entries are also in EU Annex II.FDA's list and California's overlap on mercury only.
The statute counts chemicals and numbered entries, the EU counts prohibited entries, and FDA counts headed regulations, so the sizes show scope rather than strictness. The 2027 list contains groups, such as boron substances, that cover many compounds.

Does EWG's score match the ban lists?

At the top, yes, and not exactly. We searched EWG Skin Deep for each of the 11 named 2025 entries by name; its search returned an exact-name page for 4: isobutylparaben, isopropylparaben, dibutyl phthalate and formaldehyde, all in EU Annex II. All 4 sit at 10 out of 10 with robust data. But 2 ingredients California does not list, propylparaben and butylparaben, sit at 9, 1 points below; the EU restricts both in Annex V (entry 12a) rather than banning them. EWG's number is a hazard score on its own scale, so it ranks the banned ingredients at the top without separating them from some restricted ones.

EWG score, banned against legalscale 1 to 10; read 23 October 2026
EWG Skin Deep hazard score, 1 to 10, for 15 ingredients read 23 October 2026, with each ingredient's status in California and the EU. Isobutylparaben: 10, banned in California and in EU Annex II. Isopropylparaben: 10, banned in California and in EU Annex II. Dibutyl phthalate: 10, banned in California and in EU Annex II. Formaldehyde: 10, banned in California and in EU Annex II. Propylparaben: 9, not on California's lists, Annex V. Butylparaben: 9, not on California's lists, Annex V. DMDM hydantoin: 6, not on California's lists, Annex V. Dimethicone: 2 to 5, not on California's lists, no EU entry found. Oxybenzone: 4, not on California's lists, Annex VI. Methylparaben: 3 to 4, not on California's lists, Annex V. Phenoxyethanol: 2 to 4, not on California's lists, Annex V. Ethylparaben: 3, not on California's lists, Annex V. Glycerin: 1 to 2, not on California's lists, no EU entry found. Tocopherol: 1 to 2, not on California's lists, no EU entry found. Sodium lauryl sulfate: 1, not on California's lists, no EU entry found.12345678910Isobutylparabenbanned CA + EUIsopropylparabenbanned CA + EUDibutyl phthalatebanned CA + EUFormaldehydebanned CA + EUPropylparabenEU Annex VButylparabenEU Annex VDMDM hydantoinEU Annex VDimethiconeno EU entry foundOxybenzoneEU Annex VIMethylparabenEU Annex VPhenoxyethanolEU Annex VEthylparabenEU Annex VGlycerinno EU entry foundTocopherolno EU entry foundSodium lauryl sulfateno EU entry foundon California's 2025 listnot on it
Where EWG shows a range, the bar spans it and the dot marks the higher end. Red dots are the 4 ingredients on California's 2025 list that EWG's search matched by name; the label on the right is the EU annex where the same substance was found.
EWG Skin Deep, 15 ingredients read by exact name on 23 October 2026, against California's 2025 list and the EU annexes
IngredientEWG scoreEWG data levelUse restrictions concernCalifornia 2025 listEU Regulation 1223/2009
Isobutylparaben10RobusthighbannedAnnex II 1375
Isopropylparaben10RobusthighbannedAnnex II 1374
Dibutyl phthalate10RobusthighbannedAnnex II 675
Formaldehyde10RobusthighbannedAnnex II 1577
Propylparaben9Robustmoderatenot listedAnnex V 12a
Butylparaben9Robustmoderatenot listedAnnex V 12a
DMDM hydantoin6Limitedmoderatenot listedAnnex V 33
Dimethicone2 to 5Fairmoderatenot listedno entry found by CAS number
Oxybenzone4Fairmoderatenot listedAnnex VI 4
Methylparaben3 to 4Limitedlownot listedAnnex V 12
Phenoxyethanol2 to 4Goodmoderatenot listedAnnex V 29
Ethylparaben3Fairlownot listedAnnex V 12
Glycerin1 to 2Fairmoderatenot listedno entry found by CAS number
Tocopherol1 to 2Limitednone listednot listedno entry found by CAS number
Sodium lauryl sulfate1Fairlownot listedno entry found by CAS number

Does EWG's use-restrictions flag follow the law?

Partly. EWG's pages carry a separate "use restrictions" concern. It reads high for 4 of 4 banned ingredients and for 0 of the 11 legal ones, and it is present at low or moderate for all 7 legal ingredients we found in EU Annexes V or VI (propylparaben, butylparaben, dmdm hydantoin, oxybenzone, methylparaben, phenoxyethanol, ethylparaben). But it is also present for 3 of the 4 ingredients with no EU entry we could find (dimethicone, moderate; glycerin, moderate; sodium lauryl sulfate, low), so it is not simply EU membership. We cannot see how EWG sets it.

EWG's use-restrictions concernlow, moderate or high; read 23 October 2026
EWG's use restrictions concern level for 15 ingredients, read 23 October 2026, with the EU annex where the ingredient was found. Isobutylparaben: high, banned in California and EU Annex II. Isopropylparaben: high, banned in California and EU Annex II. Dibutyl phthalate: high, banned in California and EU Annex II. Formaldehyde: high, banned in California and EU Annex II. Propylparaben: moderate, Annex V. Butylparaben: moderate, Annex V. DMDM hydantoin: moderate, Annex V. Dimethicone: moderate, no EU entry found. Oxybenzone: moderate, Annex VI. Methylparaben: low, Annex V. Phenoxyethanol: moderate, Annex V. Ethylparaben: low, Annex V. Glycerin: moderate, no EU entry found. Tocopherol: none listed, no EU entry found. Sodium lauryl sulfate: low, no EU entry found.EWG use restrictionslevel, then the EU annexIsobutylparabenhigh, banned CA + EUIsopropylparabenhigh, banned CA + EUDibutyl phthalatehigh, banned CA + EUFormaldehydehigh, banned CA + EUPropylparabenmoderate, EU Annex VButylparabenmoderate, EU Annex VDMDM hydantoinmoderate, EU Annex VDimethiconemoderate, no EU entry foundOxybenzonemoderate, EU Annex VIMethylparabenlow, EU Annex VPhenoxyethanolmoderate, EU Annex VEthylparabenlow, EU Annex VGlycerinmoderate, no EU entry foundTocopherolnone listed, no EU entry foundSodium lauryl sulfatelow, no EU entry foundThree pips: low, moderate, high, as listed on EWG's page for the ingredient.
Each row repeats EWG's own wording for the ingredient, then the EU annex where the substance was found by CAS number. Red pips mark ingredients on California's 2025 list.
Reading a hazard score against the law
1. Ask which list a score is built on: a statute,
   a regulator's opinion, or the scorer's own scale.
2. California bans 24 chemicals now; the EU's Annex II
   holds 1,736; FDA's page names 11 entries.
3. EWG put all 4 banned names it lists at 10, and
   2 EU-restricted parabens at 9: a high score is not "banned".
4. "Not on the list" is not "approved": FDA does not
   approve cosmetic ingredients before sale.
5. Check the ingredient on the statute and the annex.

Why does this matter for ingredient apps?

Because several apps lean on a hazard database rather than on a statute. Skincarisma's methodology page builds its score from EWG's hazard ratings, so an ingredient EWG scores 9 weighs heavily there whether or not any regulator has banned it. Yuka's help article describes its own four-tier ingredient list with sources shown per ingredient. For how the apps' rules differ, see our ten-app comparison, and for where their verdicts split on the same products, the 20-product study. For a one-page answer per ingredient, with the EU caps, open the ingredient files.

How should you use a hazard score next to the law?

How we read the lists and the scores

Method

On 23 October 2026 we read California Health and Safety Code section 108980 on the legislature's site, the EU Cosmetics Regulation on EUR-Lex (consolidated text of 1 May 2026, the newest version available; the 1 September 2025 version gave the same references), and FDA's prohibited and restricted ingredients page, all in Chrome, and counted entries as printed. EU lookups were made by CAS number across Annexes II, III, V and VI; the EU total is the Annex II numbered entries minus those marked "Moved or deleted". We searched EWG Skin Deep by name for each of the 11 named 2025 entries and for 11 common ingredients that are not on California's lists, kept only pages whose ingredient name matched exactly, and recorded the score (and range), the data level and the "use restrictions" concern as shown. Entries without an exact-name EWG page (quaternium-15, paraformaldehyde, mercury, methylene glycol, diethylhexyl phthalate and both phenylenediamines) are left out of the EWG comparison, not counted as absent, and the PFAS were not searched in EWG; in the EU, 5 of the 13 were found by CAS number and the 8 salts were not (the statute prints the CAS for nonadecafluorodecanoic acid as 355-76-2 and the EU entry is 335-76-2, matched by name). For the 2027 list we checked the representative substance of each entry. A statute and a regulation can change and EWG revises its pages; we have not assessed any ingredient's safety, and ingredients not on a list are not endorsed. We did not use or buy any product.

If you are reading labels

Basics for an ingredient-conscious routine

Fragrance-free moisturizerFragrance is the first thing many label readers cut; start with a plain formula.Fragrance-freeView on Amazon → Mineral sunscreenZinc oxide or titanium dioxide are the filters mineral formulas use; check the active list on the label.Zinc oxide or titanium dioxideView on Amazon → Gentle cleanserA simple cleanser gives you a clean baseline before you add or change a product.Few ingredientsView on Amazon → Patch-test swabsTest a new product behind the ear before the face; swabs keep the test small and clean.Test before you commitView on Amazon →

As an Amazon Associate I earn from qualifying purchases.

FAQ

What cosmetic ingredients does California ban?

From 1 January 2025, California's Health and Safety Code section 108980 bans 24 intentionally added chemicals in cosmetics: 11 named ones including formaldehyde, dibutyl phthalate, isobutylparaben, isopropylparaben and mercury, plus 13 PFAS substances. A second list of 19 entries applies from 1 January 2027.

Are California’s banned cosmetic ingredients also banned in the EU?

Yes, every one we checked. All 11 named 2025 entries and the representative substance of all 19 2027 entries appear in Annex II of the EU Cosmetics Regulation as consolidated on 1 May 2026; of the 13 PFAS, 5 are listed in Annex II under their own CAS number and the 8 salts are not, so we make no claim about those.

How many cosmetic ingredients does the EU ban?

Annex II of the EU Cosmetics Regulation, consolidated on 1 May 2026, lists 1,736 prohibited entries: reference numbers run to 1,766, 25 are marked "Moved or deleted" and 5 numbers are unused. Some entries cover groups of substances. FDA's page names 11 entries.

Does EWG give banned ingredients a high score?

For the 4 California-banned ingredients its search matched by name on 23 October 2026, yes: all 4 were scored 10 out of 10. Two parabens California does not ban, propylparaben and butylparaben, which the EU restricts in Annex V, were scored 9.

Does the FDA approve cosmetic ingredients?

Not before sale. FDA's page says cosmetic products and ingredients, other than colour additives, do not need FDA approval before they go on the market, and names 11 entries it specifically prohibits or restricts. Its page showed "content current as of 02/25/2022" when read.

Which ingredient apps use EWG scores?

Skincarisma's methodology page says its score is built from EWG hazard ratings. Other apps use their own rules: Yuka describes its own four-tier ingredient list, so their scores can differ from EWG's on the same ingredient.

Bottom line

California's ban lists are short and specific, and every named substance on them was already in the EU's Annex II. EWG's scores sit at the top of their scale for the banned ingredients it lists but also for some the EU only restricts. Use the statute and the annex for what is banned, a hazard score for what one database worries about, and check the date on all of them. If EWG or any other maker spots something here that is out of date, tell us through the contact page and we will correct it with the date.

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