Science
Mechanism of Action
This ingredient functions primarily as a perfuming agent, creating a distinct olfactive profile characterized by fresh, green, and slightly floral notes. Its presence contributes to the overall scent of a product, aiming to improve user perception and conceal less desirable natural odors of other components.
Research
Clinical Evidence
Low confidence0.5%
Transparency
Dusting Analysis
The Formula
Formulation
Stability
1-Hexen-3-ol exhibits stability under recommended storage conditions, requiring placement in a cool, dry area within tightly sealed containers, shielded from both heat and direct light.
Safety
Safety Profile
Generally regarded as safe for topical application when used within specified limits, the Joint FAO/WHO Expert Committee on Food Additives (JECFA) concluded 'No safety concern at current levels of intake when used as a flavouring agent.' However, in concentrated forms, it carries significant hazard statements, including 'Harmful if swallowed' and 'Causes burns.' Cosmetic use may lead to potential side effects such as skin irritation, allergic reactions, and contact dermatitis, thus a preliminary patch test is strongly advised. The recommended maximum usage level in fragrance concentrates is 0.50%.
Your Skin
Skin Compatibility
Our Assessment
Verdict
1-Hexen-3-ol is an optional ingredient purely for sensory enhancement, offering no direct skincare benefits, with a moderate risk of irritation for sensitive skin types, especially when exceeding its recommended maximum concentration of 0.50%.
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References
Sources