Science
Mechanism of Action
This extract operates on multiple biological pathways to optimize skin health. Its antioxidant capacity stems from a rich composition of flavonoids, polyphenols, terpenes, and essential fatty acids, which effectively neutralize free radicals and mitigate oxidative damage. Antimicrobial action is achieved by inhibiting the proliferation of various microbial strains, including those implicated in acne. Furthermore, its anti-inflammatory effects are mediated through the modulation of proinflammatory cytokines, suppression of pro-inflammatory gene expression (NFkβ, TNFα, IL-6, COX2), reduction of reactive oxygen species (ROS), and upregulation of nuclear receptors LXRα and PPARγ, leading to a visible decrease in redness and irritation.
Research
Clinical Evidence
High confidenceN/A
Key findings
- 01 Demonstrated significant, dose-dependent antimicrobial activity, inhibiting microbial growth with inhibitory zones between 8 and 33 mm. Effective concentrations include 6.25-12.5 mg/mL for dry ethanolic extract and 512 µg/mL for ethanol extract.
- 02 Exerted antibacterial effects against major periodontal pathogens (e.g., Aggregatibacter actinomycetemcomitans, Porphyromonas gingivalis) with minimum inhibitory concentrations (MICs) from 0.062% to 0.5% (v/v) and minimum bactericidal concentrations (MBCs) from 0.062% to 1% (v/v).
- 03 Possessed anti-inflammatory effects by lowering gene expression levels of innate inflammatory cytokines (IL-6 and TNF-α) and did not show cytotoxic activity in cell lines.
- 04 Showed anti-inflammatory properties in colon and macrophage cells by lowering the expression of pro-inflammatory genes (NFkβ, TNFα, IL-6, and COX2), reducing reactive oxygen species (ROS), and enhancing gene expression of nuclear receptors LXRα and PPARγ, without exhibiting toxicity.
- 05 Exhibited dose-dependent antioxidant activity as measured by DPPH free radical scavenging assay, with essential oil extraction methods achieving up to 79.48% DPPH inhibition.
Transparency
Dusting Analysis
Elettaria Cardamomum Fruit Extract is a botanical active with demonstrated mechanisms and efficacy across multiple concentrations, making it unlikely to be included at ineffective 'dusting' levels.
The Formula
Formulation
Stability
The optimal pH range for maximizing extract yield via enzyme-assisted hydrodistillation is around pH 5, with adjustments typically between pH 4.0 and 5.5. While the essential oil component is oil-soluble, various water-soluble extracts containing polyphenolics and other beneficial compounds can also be prepared from the fruit.
Safety
Safety Profile
The CIR has not specifically reviewed Elettaria Cardamomum Fruit Extract. While Elettaria Cardamomum Seed Oil is FDA GRAS as a flavoring agent, high concentrations of the essential oil may potentially cause skin sensitivity or irritation, suggesting prudent formulation and patch testing. However, Elettaria Cardamomum Seed Extract is generally listed as 'Irritant Free' by SkinSAFE.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Elettaria Cardamomum Fruit Extract is a valuable, multi-functional ingredient providing significant antioxidant, anti-inflammatory, and antimicrobial benefits to support overall skin health and address common concerns like irritation and oxidative stress.
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