Science
Mechanism of Action
Functions as a perfuming agent while potentially activating TRPA1 and TRPV1 receptors in skin cells, which can modulate peripheral sensory signaling and contribute to cooling or warming sensations depending on concentration and receptor co-expression patterns.
Research
Clinical Evidence
Medium confidenceN/A
Key findings
- 01 RIFM established No Expected Sensitization Induction Level (NESIL) of 1100 μg/cm² for safe fragrance use at evaluated concentrations of 0.1-1.0%
Transparency
Dusting Analysis
Primarily used as a fragrance component at low concentrations rather than for active skincare benefits, making dusting unlikely and unnecessary.
The Formula
Formulation
Stability
Aldehyde structure makes it susceptible to oxidation from air and light exposure; commonly stabilized through dilution in dipropylene glycol or ethanol at 10% concentrations; prone to Schiff base formation with primary amines
Conflicts
- Strong oxidizing agents
- Primary amines
- Strongly alkaline environments
Safety
Safety Profile
RIFM and IFRA assessed with established NESIL of 1100 μg/cm²; cleared under Threshold of Toxicological Concern for systemic toxicity; use restrictions apply primarily for sensitization prevention in leave-on products
Your Skin
Skin Compatibility
Our Assessment
Verdict
A functional fragrance ingredient with established safety parameters that serves its perfuming purpose effectively but offers limited direct skincare benefits beyond sensory enhancement.
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References
Sources