Science
Mechanism of Action
As a fragrance ingredient, Dimethylheptenal acts by releasing volatile aromatic molecules that interact with olfactory receptors. This provides a desirable scent profile, described as a strong fresh muskmelon, fruity, or floral, thereby enhancing the sensory experience of a cosmetic product.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
This ingredient is a fragrance compound and not typically associated with 'dusting' in formulations.
The Formula
Formulation
Stability
Dimethylheptenal exhibits limited stability and is sensitive to air. Its aldehyde functional group makes it highly susceptible to oxidation and various addition reactions, necessitating storage under inert gas to maintain integrity.
Safety
Safety Profile
Dimethylheptenal has not undergone specific review by the Cosmetic Ingredient Review (CIR) Expert Panel. While the FDA has designated it as safe for general or limited use in food, pre-market approval is not required for cosmetic ingredients. Aggregated GHS data indicates a potential to 'cause an allergic skin reaction' (H317) in 11.2% of reported instances. Both ECHA and EPA reports suggest evidence of skin toxicity or allergies, classifying it with 'MODERATE' concern for Allergies & Immunotoxicity overall.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Dimethylheptenal offers no skin benefits and carries a moderate risk of allergic skin reactions, rendering its inclusion questionable for precision skincare formulations.
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