Science
Mechanism of Action
This extract is notably rich in antioxidants, including quercetin, lutein, and α-tocopherol, which effectively neutralize environmental stressors and provide anti-aging benefits. Its primary active compound, polygodial, exhibits potent anti-inflammatory, anti-allergic, and antimicrobial activity by interacting with microbial cell membranes. Furthermore, the presence of rutin helps strengthen capillaries, potentially aiding in the reduction of dark undereye circles, while the extract also supports dermal matrix restoration through increased pro-collagen I, elastin, and TGF-β production.
Research
Clinical Evidence
Medium confidence2%
Key findings
- 01 Decreased skin roughness and improved firmness, particularly relevant for stretch marks.
- 02 79% decrease in itching and 58% decrease in burning sensation within 5 minutes.
- 03 Alleviates sensation of itch and reduces redness.
Transparency
Dusting Analysis
The Formula
Formulation
Stability
The primary active compound, polygodial, demonstrates stability in solutions around pH 4.6. Its antifungal potency has been observed to increase under acidic conditions.
Safety
Safety Profile
Tasmannia Lanceolata Fruit Extract is approved as a Generally Recognized As Safe (GRAS) flavoring ingredient by the Flavor and Extract Manufacturers Association (FEMA No. 4755). It is not currently on EWG's Skin Deep Restricted or Unacceptable Lists. Bioassays have confirmed its non-toxic profile, with LC50 values greatly exceeding 1000 µg/ml.
Your Skin
Skin Compatibility
Our Assessment
Verdict
A valuable botanical extract, Tasmannia Lanceolata Fruit Extract offers significant antioxidant, anti-inflammatory, and soothing benefits, supported by studies showing improved firmness and rapid reduction in skin discomfort.
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References
Sources