Science
Mechanism of Action
This oil enhances penetration by affecting stratum corneum lipids and disrupting bacterial cell membranes. This action facilitates deeper absorption of other ingredients and offers antibacterial properties.
Research
Clinical Evidence
Medium confidenceN/A
Key findings
- 01 Essential oil from Zanthoxylum bungeanum Maxim. and its main components used as transdermal penetration enhancers: a comparative study
- 02 Cytotoxicity and enhancement activity of essential oil from Zanthoxylum bungeanum Maxim. as a natural transdermal penetration enhancer
Transparency
Dusting Analysis
No specific data suggests this ingredient is commonly dusted in cosmetic formulations.
The Formula
Formulation
Stability
This is a volatile oil with poor stability, challenging due to its high volatility, poor water solubility, chemical instability, and strong odor. Advanced formulation techniques like microencapsulation are often explored for its use.
Safety
Safety Profile
As a volatile oil containing sensitizing compounds like linalool and limonene, it carries a high risk of mild irritation and sensitization. It is often recommended to use the fruit extract instead of the oil in skincare due to these concerns.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Despite its potential as a penetration enhancer and antioxidant, the high risk of irritation and sensitization, coupled with formulation instability, makes this oil unsuitable for general cosmetic use.
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References
Sources