Science
Mechanism of Action
Cadinene, particularly the delta isomer, modulates skin health by downregulating the Nuclear Factor-kappa B (NF-κB) and Mitogen-Activated Protein Kinase (MAPK) signaling pathways. This molecular intervention reduces the production of pro-inflammatory mediators such as nitric oxide, PGE2, and cytokines (TNF-α, IL-1, IL-6), while simultaneously providing antioxidant protection by scavenging free radicals.
Research
Clinical Evidence
Medium confidence0.04%
Key findings
- 01 Inhibition of NO and PGE2 production observed at concentrations between 0.01% and 0.04%.
- 02 Demonstrated 98.36% inhibition of inflammatory edema in vivo when delivered via Cedarwood oil at 50 mg/kg.
- 03 Contributes to broad-spectrum antimicrobial activity against C. acnes and S. aureus at levels up to 3.0% in essential oil complexes.
Transparency
Dusting Analysis
Because cadinene is a natural constituent of many essential oils, it is frequently listed via botanical extracts at 'trace' levels that fall below the 0.01% threshold required for significant anti-inflammatory modulation.
The Formula
Formulation
Stability
Highly sensitive to atmospheric oxygen and UV exposure; oxidation leads to polymerization and increased sensitization potential.
Synergies
- Terpinen-4-ol
- Indomethacin-like anti-inflammatories
Conflicts
- Strong oxidizers
- Open-air packaging
- Transparent packaging
Safety
Safety Profile
While generally safe, the risk of skin sensitization increases significantly if the ingredient is allowed to oxidize. Use in airtight, opaque containers is essential.
Your Skin
Skin Compatibility
Our Assessment
Verdict
A high-performance sesquiterpene that offers significant inflammatory inhibition and antimicrobial support, provided it is stabilized against oxidation.
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References
Sources