sodium lauryl sulfate

CAS
151-21-3
CosIng ID
37946
Functions
Surfactant, Cleansing, Denaturant, Foaming, Surfactant - Cleansing, Surfactant - Emulsifying

Regions

MarketStatusLimitRuleSource
European UnionNo entry in our compiled ruleset — verify with European Commission — Regulation (EC) 1223/2009, Annexes II/III/V.
United StatesNo entry in our compiled ruleset — verify with FDA — FD&C Act + MoCRA.
South KoreaNo entry in our compiled ruleset — verify with MFDS — Cosmetics Act ingredient standards.
JapanNo entry in our compiled ruleset — verify with MHLW — Standards for Cosmetics.
ChinaNo entry in our compiled ruleset — verify with NMPA — Safety and Technical Standards for Cosmetics.
United KingdomNo entry in our compiled ruleset — verify with OPSS — UK Cosmetics Regulation.
CanadaNo entry in our compiled ruleset — verify with Health Canada — Cosmetic Ingredient Hotlist.
AustraliaNo entry in our compiled ruleset — verify with AICIS / TGA.
IndiaNo entry in our compiled ruleset — verify with CDSCO / BIS — IS 4707.
BrazilNo entry in our compiled ruleset — verify with ANVISA — RDC resolutions.
MexicoNo entry in our compiled ruleset — verify with COFEPRIS.
ASEANNo entry in our compiled ruleset — verify with ASEAN Cosmetic Directive — Annexes.
California (US)No entry in our compiled ruleset — verify with OEHHA Prop 65 · AB-2771 (PFAS).
Washington State (US)No entry in our compiled ruleset — verify with Toxic-Free Cosmetics Act (HB 1047).

Retailer standards

RetailerStatusNoteSource
Clean at SephoraBannedSLS prohibited from Sephora Clean badge productsSource
Conscious Beauty at UltaFlaggedSLS — flagged under Ulta Conscious BeautySource
Target CleanFlaggedFlagged — Target Clean preference for sulfate-freeSource
Amazon listing complianceFlaggedSLS flagged — some Aware badge tiers restrictSource
Credo Clean StandardNo entry in our compiled ruleset — verify with The Credo Clean Standard dirty list.
Whole Foods Body CareNo entry in our compiled ruleset — verify with Whole Foods Market body-care quality standards.
Whole Foods Premium Body CareNo entry in our compiled ruleset — verify with Whole Foods Market premium body-care standards.
Walmart Sustainable ChemistryNo entry in our compiled ruleset — verify with Walmart sustainable chemistry commitment.
Walmart Made Without ListBannedOn Walmart's Made Without List for Beauty (main list, January 2023), published as "Sodium Lauryl Sulfate (SLS)" (CAS 151-21-3); matched to the INCI name "sodium lauryl sulfate" via the CosIng CAS index. Products carrying the Clean Beauty at Walmart badge are formulated without it.Source
CVS store-brand chemicals policyNo entry in our compiled ruleset — verify with CVS Health chemicals of concern policy.
Costco vendor complianceNo entry in our compiled ruleset — verify with Costco wholesale vendor requirements.
Douglas clean criteriaBannedAggressive sulfate (aggressive Sulfate) — excluded from Clean Beauty-labeled products. SLS is an unambiguous member of the confirmed banned 'harsh sulfates' class; not separately/literally named by Douglas.Source
The Detox Market banned listBannedOn The Detox Market's published banned-ingredients list. Stated concern: Organ Toxicity/Irritation, Allergen, contamination with 1,4-dioxane. Products stocked by The Detox Market are formulated without it.Source

2026-07-21 · Compiled from cited primary sources. Informational only — not legal advice.

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