Science
Mechanism of Action
This oil reduces skin sensitivity and discomfort by creating a protective barrier against environmental factors. It promotes microcirculation, offers antioxidant protection, and exhibits botulinum toxin-like activity to help diminish wrinkles.
Research
Clinical Evidence
Medium confidenceN/A
Key findings
- 01 A 0.1% Zanthoxylum piperitum extract decreased muscle contraction rates by 27.7% in vitro, leading to an average 14.5% improvement in facial wrinkles when combined with acetyl hexapeptide-8.
- 02 A 2% Zanthoxylum piperitum extract did not cause skin irritation or sensitization in a human repeated-insult patch test involving 110 subjects.
Transparency
Dusting Analysis
No specific data available to indicate Zanthoxylum Piperitum Oil is commonly dusted in cosmetic formulations.
The Formula
Formulation
Stability
No specific stability notes were provided in the research data.
Synergies
- Acetyl hexapeptide-8 for enhanced anti-wrinkle effects
- Usnea Barbata and Pulsatilla Koreana in natural preservative systems
Conflicts
- Potential sensitizers like citronellol and geranyl acetate
- Fragrant components such as Limonene and Citronellal may irritate sensitive skin
Safety
Safety Profile
The CIR Expert Panel found Zanthoxylum Piperitum-derived ingredients safe with restrictions, advising formulators to ensure non-sensitizing concentrations. This caution is due to potential sensitizers, with related extracts having reported use concentrations up to 0.01%.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Zanthoxylum Piperitum Oil is a valuable multi-active ingredient offering anti-aging, soothing, and protective benefits, provided it is carefully formulated to avoid potential sensitization risks.
Related
Similar Ingredients
Finding similar ingredients…
References
Sources