Science
Mechanism of Action
Functions solely as an olfactory component, contributing fragrance through its aromatic ketone structure without providing direct skincare benefits
Research
Clinical Evidence
Medium confidenceN/A
Key findings
- 01 Human photoirritation study (n=10) at 10% concentration showed no phototoxic effects under UVA exposure at 24-48 hours (RIFM, 1986)
- 02 Human maximization tests and repeat insult patch testing demonstrated no sensitization at standard fragrance concentrations (IFRA Database)
Transparency
Dusting Analysis
Not typically subject to dusting as it serves a functional fragrance role rather than active skincare benefits
The Formula
Formulation
Stability
Most stable in slightly acidic to neutral pH environments. Undergoes rapid hydrolysis below pH 3.0 and is susceptible to oxidation requiring protection from light and heat exposure.
Conflicts
- Strong oxidizing agents
- Strong acids (pH < 3.0)
- Strong bases (promotes unwanted aldol condensations)
Safety
Safety Profile
IFRA-restricted ingredient with concentration limits varying by application: 0.15% for eye products and men's facial creams, 0.26% for women's facial creams, 0.03% for lip products, up to 5% in rinse-off formulations
Your Skin
Skin Compatibility
Our Assessment
Verdict
A restricted fragrance ingredient with safety limitations that provides no direct skincare benefits beyond olfactory enhancement.
Related
Similar Ingredients
Finding similar ingredients…
References
Sources