Science
Mechanism of Action
Operates through a triple-action pathway: it inhibits NF-κB to downregulate inflammatory cytokines, modulates the TRPA1 receptor to suppress itching and tingling sensations, and activates Nrf2 expression to protect keratinocytes from oxidative stress. Additionally, its high concentration of omega-3 and omega-6 fatty acids facilitates lipid barrier repair and stimulates type I procollagen synthesis.
Research
Clinical Evidence
Medium confidence0.5%
Key findings
- 01 In vitro models demonstrate that 0.001% concentrations effectively regulate TRPA1 and NF-κB, significantly reducing neuronal-driven skin sensitivity.
- 02 Related botanical extracts have shown a 43% reduction in reactive oxygen species and a 50% increase in procollagen type I production at concentrations of 100 μg/mL.
Transparency
Dusting Analysis
Often included at negligible levels for 'label claim' botanical marketing. However, precision formulation requires higher concentrations or specific standardized extracts to leverage its anti-inflammatory and barrier-repairing properties effectively.
The Formula
Formulation
Stability
Highly stable in emulsions and aqueous phases when stored away from direct UV light and extreme temperatures. Extract forms are generally neutral to slightly acidic.
Synergies
- Vitamin C
- Niacinamide
- Ceramides
Safety
Safety Profile
While the seed powder is GRAS (Generally Recognized As Safe) by the FDA for ingestion, topical use of its concentrated essential oil components is generally avoided during pregnancy and breastfeeding due to ketone content.
Your Skin
Skin Compatibility
Our Assessment
Verdict
An excellent multi-tasking botanical for sensitive and aging skin that bridges the gap between traditional herbalism and neuro-cosmetics.
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References
Sources
- ocl-journal.org ↗
- researchgate.net ↗
- nih.gov ↗
- lesielle.com ↗
- mdpi.com ↗
- pharmanager-ingredients.com ↗
- nutraceuticalbusinessreview.com ↗
- clinikally.com ↗
- thegoodscentscompany.com ↗
- typology.com ↗
- tiiips.com ↗
- coniuncta.com ↗
- pennherb.com ↗
- mountainroseherbs.com ↗
- starwest-botanicals.com ↗
- extrasynthese.com ↗