Science
Mechanism of Action
Currently, no specific mechanism of action offering direct skincare benefits has been identified for Isocyclocitral. Its function within cosmetic formulations is solely attributed to its fragrant properties.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
This ingredient is not associated with 'dusting' in the context of active skincare ingredients, as it provides no direct skin benefits.
The Formula
Formulation
Stability
Isocyclocitral exhibits good stability under normal formulation conditions. As an aldehyde, it may react in alcoholic solutions to form diethylacetals, though this typically does not significantly alter its aromatic profile.
Safety
Safety Profile
Safety assessments by the Research Institute for Fragrance Materials (RIFM) indicate that Isocyclocitral carries a potential for skin sensitization in a subset of individuals upon repeated contact, leading to temporary reactions such as redness or itching. The International Fragrance Association (IFRA) has established quantitative safe use standards based on product categories due to this dermal sensitization risk. For example, IFRA Cat. 2 products (e.g., deodorants) have a limit of 0.16%, while Cat. 4 products (e.g., face creams) are limited to 3%. GHS classification further indicates it may cause an allergic skin reaction (Skin Sens. 1), causes skin irritation (Skin Irrit. 2), and causes serious eye irritation (Eye Irrit. 2).
Your Skin
Skin Compatibility
Our Assessment
Verdict
While widely utilized for its unique fragrance profile in various personal care products, Isocyclocitral offers no identified benefits for skin health and presents a moderate risk of skin sensitization and irritation, making its inclusion in precision skincare focused on efficacy highly questionable.
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References
Sources