Science
Mechanism of Action
As an aliphatic aldehyde, Isohexenyl Cyclopentenyl Carbaldehyde functions by releasing volatile compounds that interact with olfactory receptors. This imparts a distinctive scent, thereby elevating the sensory experience of a product and leaving a fragrance on the skin.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
While generally stable under standard conditions, Isohexenyl Cyclopentenyl Carbaldehyde's integrity can be influenced by factors such as pH, temperature, and light exposure. Its aldehyde nature indicates potential reactivity. Notably, it poses a risk of spontaneous combustion when absorbed onto highly porous materials like rags or certain organic clays.
Conflicts
- Strong oxidizing agents
Safety
Safety Profile
The safety of Myrac Aldehyde has undergone rigorous assessment by the Research Institute for Fragrance Materials (RIFM), with a peer-reviewed safety publication. The International Fragrance Association (IFRA) has established comprehensive safe use standards, including maximum acceptable concentration levels across various product categories, to proactively prevent skin sensitization. It exhibits a No Expected Sensitization Induction Level (NESIL) of 5900 μg/cm². Although generally well-tolerated when used within IFRA guidelines, a small fraction of individuals may develop skin sensitization upon repeated contact, manifesting as temporary redness, bumps, or itching. The ingredient is not classified as genotoxic, phototoxic, or photoallergenic. Specific maximum concentrations for safe use are highly variable and dependent on the product category, with typical usage in some perfume compounds ranging from 5-10%.
Your Skin
Skin Compatibility
Our Assessment
Verdict
As a fragrance ingredient, Isohexenyl Cyclopentenyl Carbaldehyde offers no direct skincare benefits, and its potential to cause skin sensitization in a small user subset renders its inclusion in precision skincare formulations questionable, despite adherence to IFRA safety standards.
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