In our reference data, Citronellol is an EU-declared allergen.
Citronellol is a naturally occurring monoterpene alcohol used as a fragrance and flavoring agent, providing a rose-like, citrusy scent in cosmetics and personal care products. It is found in essential oils such as rose, geranium, and citronella.
| Reported effect | How often | Notes |
|---|---|---|
Allergic contact dermatitis | Uncommon | A recognized fragrance allergen that must be declared on EU cosmetic labels; sensitization risk increases with oxidation of the compound. |
Skin irritation | Uncommon | Mild redness or stinging, particularly in higher concentrations or on sensitive/compromised skin. |
Contact urticaria | Rare | Immediate hives-type reaction reported in isolated cases. |
Photosensitivity | Very rare | Limited reports; generally considered low photoallergic potential. |
Frequencies reflect typical cosmetic use reported in the literature, not a guarantee for your skin.