Science
Mechanism of Action
This ingredient operates as a high-tenacity fragrance fixative by lowering the vapor pressure of accompanying aromatic compounds. On a molecular level, its lipophilic structure allows it to adhere to the skin's surface, ensuring a controlled, long-lasting release of fragrance notes over time.
Research
Clinical Evidence
High confidence5%
Key findings
- 01 In vitro KeratinoSens testing confirmed the ingredient remains below the threshold for skin sensitization, demonstrating a safety profile superior to traditional allergens like Citral.
- 02 OECD 401 protocols identified an LD50 exceeding 10,000 mg/kg, classifying the material as having extremely low acute systemic toxicity.
Transparency
Dusting Analysis
In precision skincare, this ingredient is rarely 'dusted' because its primary role is aesthetic rather than biological. However, if used below 0.1%, it may fail to provide the intended fixative properties for the formula's scent profile.
The Formula
Formulation
Stability
Exceptional chemical stability; it remains inert and effective in both highly acidic environments and alkaline conditions like saponified soaps.
Synergies
- Volatile citrus oils
- Essential oils
- Lipid-based delivery systems
Conflicts
- Strong oxidizing agents
Safety
Safety Profile
Regulated strictly by IFRA 49th Amendment standards. While safe for skin at diluted levels, the pure raw material is an eye irritant and environmental hazard for aquatic life.
Your Skin
Skin Compatibility
Our Assessment
Verdict
A high-performance, stable fragrance fixative ideal for maintaining scent integrity in premium formulations without high sensitization risks.
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References
Sources