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fragrance

Hexyl Cinnamal

Watch if sensitive·Moderate evidence

A jasmine-like fragrance compound frequently used in soaps and lotions. It is one of the 26 EU-designated fragrance allergens, though studies suggest its sensitization potency is comparatively low relative to other listed allergens.

Worth knowing

  • EU-labelled fragrance allergen
  • Known contact sensitizer for some
  • Restricted in the EU

EU cosmetics regulation requires labeling when present above 0.001% in leave-on products or 0.01% in rinse-off products, as one of 26 designated fragrance allergens.

Gentler alternatives

Questions

Is hexyl cinnamal safe in skincare?
Hexyl cinnamal is one of the 26 EU-designated fragrance allergens and studies suggest it has comparatively low sensitization potency among listed allergens. Most users tolerate it without reaction, but those with fragrance sensitivity should monitor for irritation.

Products with Hexyl Cinnamal

References

Cosmetic information for general education, not medical advice. A verdict is a reading of the published evidence, never a guarantee for your skin: any ingredient can irritate someone, so patch test new products and see a professional if you react. Concern is graded on cited evidence, never on hazard-score lists. See how we score.