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Exfoliant

GLYCOLIC ACID

CAS 79-14-1 Updated
70

Safety score · 0–100

Fine

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

About

A small AHA that exfoliates the skin surface for smoother texture. Effective but can sting and irritate; EU limits its use in leave-on products and you must wear sunscreen with it.

Function

BUFFERING

Skin benefits

  • Exfoliates dead surface cells (AHA)
  • Improves skin texture and tone
  • Stimulates cell turnover

Known concerns

  • Causes stinging and skin irritation
  • Increases sun sensitivity
  • EU caps leave-on consumer products at 4% (SCCS 2021)
  • Skin and serious eye irritant on raw material

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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Related exfoliants

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