Science
Mechanism of Action
Acts as an olfactory stimulant to provide fragrance enhancement in formulations, with no direct biological mechanism of action on skin cells or receptors for anti-aging, hydration, or other therapeutic effects.
Research
Clinical Evidence
Medium confidenceN/A
Key findings
- 01 Human patch testing with 99 volunteers demonstrated no sensitization reactions
- 02 Animal studies identified EC3 threshold at 18.6%, indicating weak sensitization potential
Transparency
Dusting Analysis
As a fragrance component without therapeutic claims, dusting is not relevant for this ingredient
The Formula
Formulation
Stability
Requires protection from light and air exposure due to aldehyde oxidation susceptibility; maintains stability at ambient temperatures when properly stored
Conflicts
- Strong oxidizing agents
- Strong bases (risk of aldol condensation)
- Strong acids
Safety
Safety Profile
Classified as Skin Sensitizer Category 1B with IFRA-regulated maximum concentrations: 10.5% in face/hand creams, 8.9% in body lotions
Your Skin
Skin Compatibility
Our Assessment
Verdict
A functional fragrance ingredient with moderate sensitization risk that serves aesthetic rather than therapeutic purposes in precision skincare.
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References
Sources