Science
Mechanism of Action
Tanacetum cinerariifolium root extract contains active constituents, notably natural pyrethrins, which impart a range of biological activities. These components demonstrate antibacterial, antiparasitic, and antifungal actions, contributing to the improvement of epidermal protective mechanisms. The extract further aids in mitigating inflammatory responses and reducing skin redness (erythema), with specific efficacy reported against *Demodex folliculorum* infections.
Research
Clinical Evidence
Insufficient-data confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
The primary active components, pyrethrins, exhibit negligible solubility in water, making it unsuitable as a solvent for extraction or formulation. To maintain the integrity and efficacy of these compounds, it is critical to avoid high temperatures during processing and storage, as they can induce thermal degradation.
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) has not conducted a safety review for this ingredient, partly due to its classification as a fragrance agent. While general toxicity data (oral, dermal, inhalation) remains undetermined, independent assessments like EWG Skin Deep rate concerns for cancer, allergies & immunotoxicity, and developmental/reproductive toxicity as 'LOW'. However, products seeking EWG VERIFIED status would require extensive substantiation for its inclusion.
Your Skin
Skin Compatibility
Our Assessment
Verdict
While Tanacetum cinerariifolium root extract demonstrates promising antimicrobial and anti-inflammatory potential for sensitive skin, comprehensive human clinical studies are currently lacking to establish its precise cosmetic efficacy and optimal usage parameters.
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