Limonene Linalool ●
TL;DR. This ingredient is used as a fragrance component, adding citrus, floral, and fresh notes while also helping mask base-odor in formulas.
What does Limonene Linalool do in a cosmetic formula?
This ingredient is used as a fragrance component, adding citrus, floral, and fresh notes while also helping mask base-odor in formulas.
Is Limonene Linalool clean?
From a clean-beauty perspective, this ingredient is accepted in many frameworks but flagged as a declarable fragrance allergen in regulated markets. Sensitization risk rises after air and light exposure because oxidation byproducts are more reactive on skin.
Is Limonene Linalool sustainable?
This material can come from plant essential oils, citrus-processing streams, or synthetic routes, so its sourcing profile depends on the supplier. It is readily biodegradable, but it is volatile and benefits from controlled storage to limit oxidation and waste.
Is Limonene Linalool COSMOS-approved?
It can be used in COSMOS formulas when it comes from an allowed natural fragrance source and meets allergen-disclosure and fragrance-compliance rules. Its Green Chemistry fit is moderate, with potential renewable sourcing and biodegradability balanced by volatility, oxidation sensitivity, and possible petrochemical production routes.
How does Limonene Linalool work chemically?
Chemically, this entry combines a cyclic monoterpene hydrocarbon with an acyclic monoterpene alcohol, both small volatile molecules typically used at trace fragrance levels, often well below 1% in finished products. They are stable across many cosmetic pH ranges but oxidize with air, heat, and light, so antioxidants, tight packaging, and fresh fragrance stock help control peroxide formation.
Last updated 2026-08-20