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Phenolic antimicrobial

ISOPROPYL CRESOLS

CAS 3228-02-2
55

Safety score · 0–100

Moderate

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

Isopropyl cresols are alkylated phenols with antimicrobial properties used in some preservative blends. Phenolic irritation potential and limited isomer-specific data place them mid-range with cautious use guidance.

Skin benefits

  • Antimicrobial and antioxidant properties
  • Used in some preservative and antiseptic blends
  • Provides phenolic preservation in formulations

Known concerns

  • Phenolic compounds with skin irritation potential
  • Limited isomer-specific cosmetic safety data
  • Subject to fragrance and preservative restrictions
  • Can sensitize susceptible individuals

References

EU

EU CosIng database

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

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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.