Science
Mechanism of Action
This extract primarily functions by disrupting microbial cell membranes, increasing permeability, and ultimately destroying bacterial cell walls, largely attributed to components like linalool. The extract also exhibits antioxidant activity, further enhanced by compounds such as rosmarinic acid, which also contributes to its antimicrobial profile.
Research
Clinical Evidence
High confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
The essential oil components within the extract exhibit optimal stability under acidic to neutral conditions (pH 3-7); stability decreases sharply in alkaline environments. Encapsulation can enhance the activity and controlled release of lavandin oil. Air exposure can lead to the autoxidation of components like linalool and linalyl acetate, forming strong contact allergens.
Conflicts
- air exposure (leads to autoxidation of components)
Safety
Safety Profile
Lavandula Intermedia Flower/Leaf/Stem Extract is subject to restrictions as per Annex III of the EC Cosmetics Regulation. While INCIDecoder notes medium irritancy, the autoxidation of its essential oil components upon air exposure can form strong contact allergens, elevating the overall sensitization risk.
Your Skin
Skin Compatibility
Our Assessment
Verdict
While demonstrating notable antimicrobial and antioxidant properties, the extract's moderate irritancy and high sensitization risk from autoxidation necessitate careful formulation and consideration for sensitive skin in precision skincare applications.
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References
Sources