FRAGRANCE Limonene ●
TL;DR. This ingredient is used as a scent component and masking agent, especially for citrus-like notes in skin, hair, and body products.
What does FRAGRANCE Limonene do in a cosmetic formula?
This ingredient is used as a scent component and masking agent, especially for citrus-like notes in skin, hair, and body products.
Is FRAGRANCE Limonene clean?
Clean-beauty standards usually allow it, but it is a recognized label-listed scent allergen in many regions. Oxidation products are more strongly linked with skin sensitization, so freshness, air exposure, and antioxidant support matter.
Is FRAGRANCE Limonene sustainable?
This material is often obtained from citrus peel streams, which can make good use of an existing agricultural byproduct. It is readily biodegradable, but it is volatile and should be managed thoughtfully in manufacturing emissions and concentrated wash-off loads.
Is FRAGRANCE Limonene COSMOS-approved?
It can be permitted under COSMOS-natural and COSMOS-organic when it comes from compliant natural aromatic sources and processing. From a Green Chemistry view, renewable sourcing and biodegradability are positives, while oxidation control and volatile organic emissions are the main caveats.
How does FRAGRANCE Limonene work chemically?
The molecule is a small unsaturated cyclic monoterpene hydrocarbon, which explains its volatility, oil solubility, and scent impact at very low use levels. It is prone to air and light oxidation, so formulas often rely on tight packaging, antioxidants, and controlled storage to limit peroxide formation.
Last updated 2026-05-16