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Preservative

PHENOXYETHANOL

CAS 122-99-6
72

Safety score · 0–100

Fine

Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.

A widely used preservative — replaces parabens in many products. Safe at typical levels (capped at 1% by EU); some sensitive users may experience irritation.

Function

ANTIMICROBIALPRESERVATIVE

Skin benefits

  • Broad-spectrum preservation
  • pH-stable

Known concerns

  • Mild irritation possible
  • Capped at 1% in EU
  • French ANSM advises avoiding in baby nappy area

References

EU

EU CosIng database

European Commission cosmetic ingredient registry: regulatory status, restrictions, authorised functions.

PC

PubChem

U.S. NIH compound data, GHS hazard codes and toxicity literature.

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Frequently Asked Questions

Answers in plain language

Is phenoxyethanol banned in Europe?

No. Phenoxyethanol is permitted in EU cosmetics as a preservative at a maximum concentration of 1.0%, listed in Annex V of Regulation (EC) 1223/2009. The SCCS reviewed it in 2016 and confirmed safety at the current limit, including for products intended for children. It is one of the most commonly used preservatives in modern cosmetic formulations and is generally considered a less allergenic alternative to formaldehyde releasers and methylisothiazolinone.

What are the side effects of phenoxyethanol?

Most users tolerate phenoxyethanol well. Rare contact allergy can occur, and very high concentrations (well above the cosmetic limit) can irritate skin. Concerns about use in baby products led some countries to advise caution for products applied near the mouth, though EU regulation does not specifically restrict its use in childrens products.

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This profile is for educational purposes and does not constitute medical advice. Regulatory status and scientific understanding evolve, so always read the physical product label and consult a healthcare professional for personal concerns.