Science
Mechanism of Action
This extract leverages a diverse profile of phytochemicals, including polyphenols, flavonoids, tannins, saponins, terpenoids, coumarins, and phenolic acids. These compounds collectively provide antioxidant and anti-inflammatory protection, promote the skin's natural regenerative processes by aiding in collagen synthesis, and help maintain dermal structure through the inhibition of elastase and hyaluronidase enzymes. It also demonstrates antibacterial characteristics.
Research
Clinical Evidence
Low confidence10%
Transparency
Dusting Analysis
There is no available data to indicate that Chrysalidocarpus Lutescens Leaf Extract is commonly 'dusted' or used at ineffective concentrations in formulations. Further research is needed to establish specific thresholds.
The Formula
Formulation
Stability
Compositions incorporating Chrysalidocarpus Lutescens Leaf Extract maintain stability within a pH range of approximately 6.0 to 9.0.
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) has not specifically reviewed Chrysalidocarpus Lutescens Leaf Extract, and specific CIR or SCCS safety assessments for cosmetic use are unavailable. Paula's Choice lists the ingredient as 'Not rated,' indicating no known benefits and ongoing review. While the terminal bud of the Areca palm is known to be toxic due to cyanide compounds and the plant itself has 'low severity poison characteristics,' these concerns pertain to parts of the plant or ingestion, not directly to the leaf extract's topical cosmetic application. Concerns regarding areca nut alkaloids migrating to food are also specific to the nut and food contact materials.
Your Skin
Skin Compatibility
Our Assessment
Verdict
While Chrysalidocarpus Lutescens Leaf Extract demonstrates promising multi-functional benefits in preliminary research, comprehensive human clinical data and formal safety assessments for cosmetic use are currently insufficient to establish a definitive rating.
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References
Sources