Science
Mechanism of Action
This oil is abundant in vital fatty acids, which are crucial for maintaining healthy cell renewal and strengthening the skin's protective barrier, leading to a healthier complexion. Its antioxidant content provides environmental protection, while a high concentration of linolenic acid may help soften the skin's upper layer and reduce inflammation, potentially alleviating issues such as eczema.
Research
Clinical Evidence
Insufficient-data confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
As a fixed oil, Sisymbrium Irio Seed Oil is primarily oil-soluble. Its stability can be compromised by the presence of volatile fragrant compounds, which are associated with a risk of irritation upon topical application.
Conflicts
- Other potentially irritating or sensitizing ingredients (due to its own inherent fragrant compounds)
- Formulations intended for sensitive skin
- Use as a fragrance ingredient
Safety
Safety Profile
There is no specific safety assessment from CIR, SCCS, or FDA for Sisymbrium Irio Seed Oil. The CIR Expert Panel has previously issued 'Insufficient Data Announcements' for broader categories of plant-derived edible oils when comprehensive fatty acid profiles or specific concentration data were absent. Although suppliers suggest a low use level (typically 0.1-0.3%), reputable sources advise against this ingredient in cosmetics due to potentially sensitizing fragrant compounds and a high risk of irritation. It is also specifically recommended 'not for fragrance use'.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Despite potential moisturizing and antioxidant properties, Sisymbrium Irio Seed Oil carries a high risk of irritation and sensitization from its volatile fragrant compounds, lacks formal safety review, and is specifically advised against by experts, rendering it unsuitable for precision skincare formulations.
Related
Similar Ingredients
Finding similar ingredients…