LEMONENE ●
TL;DR. It is used mainly as a fragrance component, adding a fresh citrus note, and can also act as a light solvent for oils and resins in fragranced products.
What does LEMONENE do in a cosmetic formula?
It is used mainly as a fragrance component, adding a fresh citrus note, and can also act as a light solvent for oils and resins in fragranced products.
Is LEMONENE clean?
This ingredient has clean-standard friction because it is a declared fragrance allergen in many regions and is managed under IFRA limits. It is generally well tolerated at low, fresh-use levels, but oxidized material can be more sensitizing, so antioxidant protection and tight quality control matter.
Is LEMONENE sustainable?
This material is commonly sourced from citrus peel processing streams, which can make it a renewable byproduct, though synthetic or turpentine-derived routes also exist. It is readily biodegradable but volatile, so air-emission controls and oxidation management are relevant in manufacturing.
Is LEMONENE COSMOS-approved?
It can be permitted in COSMOS-natural and COSMOS-organic products when it is part of a compliant natural fragrance or derived through allowed natural processes, with allergen disclosure where required. Its renewable sourcing and biodegradability fit Green Chemistry reasonably well, while volatility and oxidation sensitivity are the main caveats.
How does LEMONENE work chemically?
The molecule is a volatile, nonpolar cyclic monoterpene hydrocarbon with a chiral center, commonly present as one optical isomer in citrus oils and another in pine-derived materials. Finished products often contain it from ppm levels to below 1%, depending on fragrance load, and it oxidizes in air and light to hydroperoxides and related oxygenated products, so closed storage, low headspace, and antioxidants are common controls.
Last updated 2026-05-13