Science
Mechanism of Action
As a fragrance ingredient, Homogeranyl Nitrile works by contributing a distinctive and long-lasting aroma profile. It delivers a fresh lemon-peel character, complemented by nuanced rosy-green facets, which helps to extend citrus themes and enhance neroli/rose notes within cosmetic scent compositions through clean diffusion.
Research
Clinical Evidence
Insufficient-data confidenceN/A
Transparency
Dusting Analysis
Homogeranyl Nitrile is a liquid aroma chemical typically incorporated into formulations at low concentrations, making 'dusting' a non-applicable concern.
The Formula
Formulation
Stability
This ingredient exhibits excellent stability in alkaline conditions and good stability at a low pH of 2, indicating robust performance across a broad pH range in cosmetic bases. For optimal shelf-life, it requires storage in a cool, dry, dark, and tightly sealed environment, away from direct sunlight and heat. During compounding, temperatures should be maintained below 40°C. Its water solubility is minimal, approximately 45 mg/L at 20-25°C.
Safety
Safety Profile
Safety assessments by the Research Institute for Fragrance Materials (RIFM) indicate Homogeranyl Nitrile is not likely to be an immune system toxicant, allergenic, or mutagenic in humans, and is not anticipated to be toxic or harmful. European safety information also reports no significant hazards. It is subject to International Fragrance Association (IFRA) restrictions, with a maximum recommended usage of 0.30% in finished body care products. The FDA does not list it as a drug active or a standalone cosmetic ingredient, which is typical for fragrance components.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Homogeranyl Nitrile is an optional ingredient, primarily serving as a stable and long-lasting lemon-scented fragrance component in skincare formulations with a low safety concern profile.
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