Science
Mechanism of Action
This extract operates via its abundant flavonoid derivatives, including specific flavanones and flavones such as isoorientin and luteolin, which confer significant antioxidant benefits by neutralizing oxidative damage in skin cells. Furthermore, research indicates its capacity to inhibit tyrosinase activity, which may reduce hyperpigmentation, and lipoxygenase activity, potentially leading to decreased sebum production. The ingredient is also proposed to inhibit MMP-1 activity, contributing to a reduction in the appearance of fine lines, wrinkles, and skin laxity.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
Insufficient data is available to determine if Syngonanthus Nitens Stem Extract is commonly dusted or to establish any specific dusting thresholds.
The Formula
Formulation
Stability
No specific data regarding optimal pH or stability notes were provided in the research.
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) has not evaluated Syngonanthus Nitens Stem Extract. However, studies on its antifungal properties in non-skin models reported no cytotoxic activity against human female reproductive tract epithelial cells and no hemolytic activity against human red blood cells. Direct human skin sensitization data is not available.
Your Skin
Skin Compatibility
Our Assessment
Verdict
While Syngonanthus Nitens Stem Extract demonstrates robust antioxidant capabilities and promising antifungal properties in specific models, comprehensive human clinical data to substantiate its purported cosmetic benefits for hyperpigmentation, sebum control, or anti-aging is currently insufficient for a definitive rating.
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References
Sources