Science
Mechanism of Action
This extract operates through several key pathways to promote skin health. It exhibits broad-spectrum antimicrobial efficacy, including antibacterial, antiviral, and antifungal properties, and can prevent microbial adhesion to host cells. Its anti-inflammatory action involves downregulating pro-inflammatory cytokines such as IL-6, TNF-α, IL-8, and PGE2, while also supporting a balanced immune response in the skin. Additionally, the extract possesses antioxidant potential due to its polyphenol content and aids in strengthening the epithelial barrier for enhanced tissue protection.
Research
Clinical Evidence
Low confidenceN/A
Key findings
- 01 In vitro studies demonstrate that 60% and 11% root extracts, specifically at 100 mg/mL, significantly reduced IL-6 production, with the 60% extract showing a more pronounced effect.
- 02 In vitro analysis confirmed antibacterial and antifungal activity, with 60% extracts exhibiting Minimum Inhibitory Concentration (MIC) values ranging from 0.039 to 2.5 mg/mL against various pathogens.
- 03 Clinical studies primarily focus on oral administration for respiratory tract infections, with effective oral dosages ranging from 20 mg three times daily to 90 mg daily. Topical clinical efficacy data for human skin is currently limited.
Transparency
Dusting Analysis
The Formula
Formulation
Stability
A precise optimal pH range for stability in topical cosmetic formulations has not been definitively identified. While some reports mention robustness against 'extreme pH conditions' for specific in vitro activities, this does not directly translate to general cosmetic formulation stability.
Safety
Safety Profile
There is no direct Cosmetic Ingredient Review (CIR) or Scientific Committee on Consumer Safety (SCCS) assessment available for the topical cosmetic use of Pelargonium Sidoides Root Extract. Oral consumption is generally well-tolerated, though mild gastrointestinal issues (e.g., diarrhea, nausea) and rare allergic reactions have been reported. Allergic reactions have also been noted in Germany with Pelargonium extract.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Pelargonium Sidoides Root Extract is a valuable botanical offering promising antimicrobial, anti-inflammatory, and antioxidant benefits, particularly suited for blemish-prone and sensitive skin, although further topical clinical studies are required to establish optimal efficacy and concentrations.
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