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Isoeugenol

Isoeugenol

Safe

Fragrance allergen found in ylang-ylang, clove, and nutmeg oils.

Last reviewed April 27, 2026 · Always verify against the current Health Canada Cosmetic Ingredient Hotlist before use.

CAS Number

97-54-1

Functions
Typical Usage Rate

0% - 0.5%

Fragrance allergen — disclosure threshold applies

This ingredient is recognized as a fragrance allergen. When present above the disclosure threshold (0.001% in leave-on products, 0.01% in rinse-off products), it should be named individually on the Canadian cosmetic label.

Read the Canadian labelling guide →

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Regulatory disclaimer

FormulaNorth helps organize cosmetic formulation, label, costing, and CNF preparation information. It is not legal or regulatory advice and does not replace Health Canada guidance, professional regulatory review, or the maker's responsibility to verify product compliance before sale.