Science
Mechanism of Action
This ingredient leverages a powerful complex of antioxidants, including quercetin, lutein, α-tocopherol, and anthocyanins, to calm skin and mitigate environmental stressors. Its primary active, polygodial, provides potent anti-inflammatory, anti-allergic, and antimicrobial benefits. Additionally, rutin contributes anti-inflammatory properties and supports capillary strength, collectively restoring the dermal matrix by stimulating the production of extracellular matrix proteins such as pro-collagen I and elastin, alongside pro-matricial factors like TGF-β.
Research
Clinical Evidence
High confidence2%
Transparency
Dusting Analysis
The Formula
Formulation
Stability
The potency of polygodial, a key active compound, exhibited robust stability across temperature and pH variations, with its activity enhancing in acidic conditions. A stock solution containing polygodial registered an optimal pH of 4.6.
Safety
Safety Profile
Tasmannia lanceolata extracts have demonstrated non-toxic profiles in bioassays, with LC50 values greatly exceeding 1000 µg/ml. This ingredient is not listed on EWG's Skin Deep Restricted or Unacceptable Lists. While the plant naturally contains fragrance compounds like eugenol, which could theoretically cause irritation at concentrations producing a noticeable peppery aroma, this risk is significantly lower in extract form compared to an essential oil.
Your Skin
Skin Compatibility
Our Assessment
Verdict
This ingredient is valuable for its scientifically supported ability to provide rapid, broad-spectrum soothing benefits while also offering significant anti-aging and dermal restructuring properties.
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