Is Linalool Safe in Perfume?
Linalool is generally safe in perfume for most people, but it is one of the 26 fragrance allergens the EU requires to be labelled because oxidised linalool can cause contact dermatitis in sensitive individuals. It is found naturally in lavender, bergamot, and rosewood.
Linalool is a naturally-occurring terpene alcohol found in over 200 plants, most prominently lavender, bergamot, coriander, and rosewood. It is one of the most widely used aroma chemicals in perfumery, present in an estimated 60–80% of all fragranced products. It can be derived naturally or produced synthetically — the molecule is identical either way.
Fresh, floral, and slightly citrusy with a soft woody undertone. Linalool provides the clean, airy lift in lavender and the bright facets of many citrus and floral compositions. On its own it smells delicate and slightly soapy.
REGULATORY STATUS
HEALTH & SAFETY FLAGS
Pure, fresh linalool is a weak allergen. The risk comes from oxidation: when linalool is exposed to air over time it forms hydroperoxides, which are significantly more sensitising. This is why older or poorly-stored fragrances can cause reactions that a fresh bottle would not.
Linalool in the concentrations used in finished perfume is considered safe during pregnancy. There is no evidence of reproductive toxicity at fragrance-use levels. As with all fragrance, those with heightened pregnancy sensitivity may simply find the scent unpleasant rather than unsafe.
If you have a known fragrance allergy or eczema, linalool is one of the more common triggers — but usually only its oxidised form. Choose freshly-purchased fragrances, store them away from heat and light, and patch-test on the inner forearm before full application.
FRAGRANCES CONTAINING LINALOOL
This safety report is compiled from EU Cosmetics Regulation 1223/2009, US FDA guidance, and IFRA standards. It is for general education and is not medical advice. If you have a diagnosed fragrance allergy or are pregnant, consult a dermatologist or doctor. Reviewed by the La Maison AdeGbe Fragrance Research Team · Updated May 2026.