Linalool[1][2][3] ●
TL;DR. This ingredient functions primarily as a fragrance component, adding a fresh floral scent and helping shape the aroma profile of essential oil blends and fragranced products.
What does Linalool[1][2][3] do in a cosmetic formula?
This ingredient functions primarily as a fragrance component, adding a fresh floral scent and helping shape the aroma profile of essential oil blends and fragranced products.
Is Linalool[1][2][3] clean?
It is a well-known fragrance allergen and must be disclosed in the EU and UK when present above set thresholds, which gives it more clean-standard friction than bland base ingredients. Sensitization risk rises when it oxidizes, so formulas rely on tight fragrance dosing, antioxidants, and appropriate packaging.
Is Linalool[1][2][3] sustainable?
It can be isolated from essential oils or made synthetically from petrochemical or terpene feedstocks, so the sourcing profile depends on the route. It is readily biodegradable, but as a volatile fragrance molecule it can contribute to a product’s VOC profile.
Is Linalool[1][2][3] COSMOS-approved?
It is permitted in COSMOS-natural and COSMOS-organic products when it comes from compliant natural aromatic raw materials or approved natural fragrance systems. Green Chemistry alignment is strongest for renewable, traceable sourcing and weaker for petrochemical routes or high-impact essential oil supply chains.
How does Linalool[1][2][3] work chemically?
This molecule is an acyclic monoterpene alcohol with a small, volatile structure that makes it scent-active at very low levels. It is prone to air oxidation into hydroperoxides and related oxidation products, so finished formulas typically control exposure to oxygen, heat, and light.
Last updated 2026-05-13