Phenoxyethanol
AKA “● 2-PHENOXYETHANOL
Synthetic
Ingredient Facts
Phenoxyethanol
AKA: ● 2-PHENOXYETHANOL
Synthetic · Antimicrobial · EWG: 4
Synthetic
Humectant
Preservative
Skin Conditioner
Synthetic
Clean
A gentle preservative that keeps your product fresh and safe to use, preventing bacteria and mold from developing over time.
Formula
C8H10O2
Mol. Weight
138.16
CAS #
122-99-6
Form
Liquid
State
Liquid
See origin →
Functions
Preservative
Keeps your product from growing bacteria, mold, or yeast. Without these, that jar of cream becomes a petri dish in about a week.
Antimicrobial
Keeps your product from growing bacteria, mold, or yeast. Without these, that jar of cream becomes a petri dish in about a week.
Humectant
A moisture magnet. Pulls water from the air and deeper skin layers up to the surface to keep skin plump and hydrated.
Humectant
A moisture magnet. Pulls water from the air and deeper skin layers up to the surface to keep skin plump and hydrated.
Fights Bacteria
Traditional Use
A modern reference material used in quality control and analytical testing of pharmaceutical and cosmetic ingredients; developed in the 20th century to standardize product formulations and ensure consistency.
Skin Types
all-skin-types
Best For
General
Melanin-Rich Skin
Suitable
EWG
4
CIR
Insufficient
Pregnancy
Restricted By
CIR Safety Findings
ewg-4
medical-approval
all-shades-safe
Concentration Guide
1.0%
0%1%
Reg. Limit
EU/SCCS limit: 1% in cosmetic products. Opinion: SCCS/1575/16
Regulatory Status
USAunder review
EUpermitted
JAPANpermitted
CANADApermitted
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Final report on the safety assessment of 3-methylamino-4-nitrophenoxyethanol as used in hair dyes.
Becker LC, Cosmetic Ingredient Review Expert Panel
International journal of toxicology, 2008
Final Amended Report on the Safety Assessment of 2,4-Diaminophenoxyethanol HCl and 2,4-Diaminophenoxyethanol Sulfate
Cosmetic Ingredient Review (CIR) Expert Panel
International Journal of Toxicology
Final Report on the Safety Assessment of 2,4-Diaminophenoxyethanol Dihydrochloride
Cosmetic Ingredient Review (CIR) Expert Panel
International Journal of Toxicology
Final Report on the Safety Assessment of 3-Methylamino-4-Nitrophenoxyethanol as Used in Hair Dyes
Cosmetic Ingredient Review (CIR) Expert Panel
International Journal of Toxicology
Final Report on the Safety Assessment of Phenoxyethanol
Cosmetic Ingredient Review (CIR) Expert Panel
International Journal of Toxicology
Final Report: Amended Safety Assessment of 2,4-Diaminophenoxyethanol HCl and 2,4-Diaminophenoxyethanol Sulfate as Used in Cosmetics
Cosmetic Ingredient Review (CIR) Expert Panel
International Journal of Toxicology
2,4-Diaminophenoxyethanol HCl
European Commission
EU Cosmetic Ingredient Database (CosIng)
2,4-Diaminophenoxyethanol Sulfate
European Commission
EU Cosmetic Ingredient Database (CosIng)
3-Methylamino-4-Nitrophenoxyethanol
European Commission
EU Cosmetic Ingredient Database (CosIng)
Phenoxyethanol
European Commission
EU Cosmetic Ingredient Database (CosIng)
Phenoxyethanol Safety Assessment
Cosmetic Ingredient Review Expert Panel
International Journal of Toxicology, 2019
Safety review of phenoxyethanol when used as a preservative in cosmetics.
Dréno B, Zuberbier T, Gelmetti C, Gontijo G, Marinovich M
Journal of the European Academy of Dermatology and Venereology : JEADV, 2019
Safety review of phenoxyethanol when used as a preservati...
B Dréno, T Zuberbier, C Gelmetti, G Gontijo, M Marinovich
Journal of the European Academy of Dermatology and Venereology : JEADV, 2019
2,4-Diaminophenoxyethanol HCl
Environmental Working Group (EWG)
EWG Skin Deep Cosmetics Database
2,4-Diaminophenoxyethanol Sulfate
Environmental Working Group (EWG)
EWG Skin Deep Cosmetics Database
Phenoxyethanol
Environmental Working Group (EWG)
EWG Skin Deep Cosmetics Database
Verified Feb 2026
Data: PubChem · CosIng · EWG · CIR