Science
Mechanism of Action
This extract effectively maintains skin hydration by acting as a humectant, drawing and retaining moisture. As a skin conditioning agent, it supports overall skin health and appearance. Its composition of flavonoids and isoflavonoids confers significant antioxidant capabilities, neutralizing reactive oxygen species (ROS) and aiding in the induction of defense mechanisms against UV-B radiation exposure. Research, including that on related species like Phaseolus angularis, indicates its ability to inhibit matrix metalloproteinases (MMP-1 and MMP-3), enzymes implicated in collagen degradation, while simultaneously boosting procollagen type I production. These anti-photoaging benefits are mediated through the modulation of key cellular pathways such as MAPK/AP-1, TGF-β/Smad, and Nrf2/ARE. Broader findings from similar plant extracts also suggest potential for reducing sebum production via lipoxygenase inhibition and mitigating hyperpigmentation through tyrosinase inhibition.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
No specific optimal pH range for stability has been identified. However, plant extracts rich in flavonoids and isoflavonoids, like Phaseolus trilobus, are generally known to be water-soluble or soluble in hydro-alcoholic mixtures.
Safety
Safety Profile
No specific safety assessments from CIR, SCCS, or FDA were found for Phaseolus Trilobus Seed Extract. However, INCI Beauty reports 'No penalty' across all safety categories for this ingredient.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Phaseolus Trilobus Seed Extract is a valuable botanical ingredient offering diverse benefits from hydration and antioxidant protection to anti-photoaging and collagen support, making it a promising addition to various skincare formulations.
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References
Sources