Science
Mechanism of Action
It functions as a biomimetic barrier-repair agent by integrating linoleic (52%) and oleic (34%) acids into the epidermal lipid matrix to reduce transepidermal water loss (TEWL). At a cellular level, it inhibits NF-kB and AP-1 signaling pathways to downregulate pro-inflammatory mediators like iNOS and COX-2, while its beta-carotene content provides a natural precursor for epidermal retinol conversion.
Research
Clinical Evidence
Medium confidenceN/A
Key findings
- 01 Demonstrated 47% higher antioxidant activity (FRAP) and superior spreadability (61.57-69.34 mm) compared to other Rosaceae family oils.
- 02 In-vitro inhibition of LPS-induced NO, PGE2, and TNF-alpha production in RAW264.7 cells.
Transparency
Dusting Analysis
As a primary emollient and antioxidant source, concentrations below 0.1% are generally insufficient to provide the documented barrier-repair benefits, though it is often used at higher levels in precision formulations due to its high stability.
The Formula
Formulation
Stability
Highly stable against rancidity due to a low peroxide value (0.60 mEq O2/kg) and naturally high tocopherol content.
Synergies
- Vitamin E
- Retinoids
- Ceramides
Conflicts
- Strong oxidizing agents
Safety
Safety Profile
Classified within the general category of plant-derived fatty acid oils, which are historically recognized as safe for cosmetic application.
Your Skin
Skin Compatibility
Our Assessment
Verdict
An ultra-stable antioxidant oil that outperforms many industry-standard botanicals in both protection and spreadability.
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References
Sources