Science
Mechanism of Action
This ingredient primarily acts as a perfuming and masking agent, imparting a natural coconut fragrance to formulations to enhance the sensory experience and neutralize undesirable base odors. Additionally, it is recognized for its skin conditioning properties, helping to maintain or improve the skin's texture and overall health.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
Gamma-Nonalactone demonstrates stability in acidic conditions but is susceptible to instability in alkaline environments. As a lactone, it may undergo polymerization over time, potentially increasing product viscosity. To preserve its integrity, it is recommended to avoid processing temperatures exceeding 40°C during formulation.
Conflicts
- Alkali
Safety
Safety Profile
Deemed safe with restrictions by the Cosmetic Ingredient Review (CIR) at concentrations up to 10%. It is also Generally Recognized as Safe (GRAS) by the FDA for food and beverage use. Extensive assessments by the Research Institute for Fragrance Materials (RIFM) and human maximization tests at 10% concentrations have shown no concerns for skin sensitization, irritation, genotoxicity, phototoxicity, or photoallergenicity.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Gamma-Nonalactone is a safe, multi-functional ingredient that enhances cosmetic formulations with a pleasant coconut aroma while providing beneficial skin conditioning properties.
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References
Sources