Linalool is a naturally occurring monoterpene alcohol found in hemp, lavender, coriander and over 200 other flowering plants, producing a soft floral aroma with subtle spiced undertones. It is one of the most recognisable scents in everyday life. If you have ever found lavender calming, linalool is largely responsible. In CBD hemp flower, it appears across a range of cultivars and is strongly associated with a settled character.
Linalool in detail
Unlike most terpenes, linalool contains a hydroxyl group in its structure, which technically classifies it as a terpene alcohol rather than a pure hydrocarbon terpene. This small structural difference contributes to its distinct, softer aromatic profile compared to sharper terpenes like limonene. It occurs in two mirror-image forms – (R)-linalool and (S)-linalool – with the (R) form more common in lavender and the (S) form predominating in coriander. Hemp plants can express either or both.
Research into linalool has examined its potential interactions with the central nervous system, with studies suggesting it may modulate glutamate and GABA activity – neurotransmitter pathways associated with stress response and sleep regulation. These are preliminary findings, and no medical claims can be made.
In the context of CBD hemp products, linalool is a key contributor to the entourage effect in cultivars in which it is prominent. Its calming aromatic character pairs well with the broader profile of the endocannabinoid system, which regulates mood and stress responses among other functions. Linalool-dominant strains are often described as smooth and floral, contrasting with the earthier weight of myrcene-heavy profiles or the spice of caryophyllene-led varieties.
Practical use of linalool
Linalool has a floral, smooth character that suits those who find heavier, muskier terpene profiles too intense, and it tends to appear in cultivars marketed for calm rather than energy.
Linalool is also present in full-spectrum and broad-spectrum CBD oils derived from linalool-rich hemp. Because it is a relatively volatile compound, the bioavailability of linalool through inhalation, via vaporised flower, is higher and faster than through oral consumption, where it undergoes first-pass metabolism.
Linalool best practices
- Confirm linalool is present on the COA terpene panel rather than assuming it based on a floral scent description – some products add lavender flavouring without containing actual linalool from hemp
- Do not expect linalool alone to produce a sedative outcome; terpene effects are subtle and work as part of a complete cannabinoid and terpene profile, not in isolation
- Store linalool-rich flower carefully – as a monoterpene alcohol, it is more susceptible to oxidation than some other terpenes, so airtight storage away from heat and light matters more, not less
Browse our CBD hemp flower range to find floral, linalool-rich cultivars with full terpene panel COAs.