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Banned Corticosteroid

hydrocortisone butyrate (USAN:BAN:JAN)

CAS 13609-67-1
2

Safety score · 0–100

Avoid

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

Hydrocortisone butyrate is a prescription topical corticosteroid prohibited in EU cosmetics. Misuse drives skin thinning, telangiectasia and rebound flares, and it has no legitimate cosmetic or skincare role.

Skin benefits

  • Effective prescription topical corticosteroid in dermatology under medical supervision
  • Annex II listing provides clear consumer protection against illicit cosmetic use

Known concerns

  • EU Annex II prohibited corticosteroid in cosmetics
  • Topical corticosteroid causing skin atrophy, telangiectasia, and rebound dermatitis with chronic use
  • HPA-axis suppression possible with extensive application
  • Illegal in over-the-counter and cosmetic products

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.