Undecane
Ingredient Info
Undecane is a naturally occurring hydrocarbon compound found in plants. In skincare, it acts as a fragrance ingredient and preservative that may help calm irritated or inflamed skin by reducing allergic and inflammatory responses at the cellular level.
Benefits
- May help reduce skin inflammation and allergic reactions
- Potential support for sensitive or reactive skin conditions
- Fragrance and preservation properties
Science: Laboratory research shows undecane increases calming signals (cAMP) in skin cells and mast cells, reducing histamine release and inflammatory markers associated with conditions like atopic dermatitis. However, most evidence is from controlled lab studies; human clinical data in skincare products remains limited.
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