P-CRESYL ISOVALERATE

Fragrance

45

Caution

CAS Number: 55066-56-3

About P-CRESYL ISOVALERATE

A fragrance ingredient used for scent rather than skincare, with concern driven mostly by irritation potential and limited public data.

Detailed Analysis

This ingredient is used primarily to shape the fragrance profile of a product. Most perfumery materials are used at low concentrations, but they offer little direct skin benefit and can still irritate fragrance-sensitive users. In the absence of strong supporting data, a moderate score is more honest than treating it as harmless.

What It Does

PERFUMING

Known Concerns

  • ⚠ Not meant to be swallowed
  • ⚠ Fragrance ingredients can irritate sensitive skin

Safety Score

45

Caution

Based on EU regulatory data, published safety research, and ingredient function analysis.

References

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EU CosIng Database

European Commission cosmetic ingredient registry

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This information is for educational purposes only and does not constitute medical advice. Always consult a healthcare professional for skin concerns or allergies.