Science
Mechanism of Action
The extract's primary mechanism involves the inhibition of tyrosinase, an enzyme critical for melanin synthesis, thereby promoting a more even and luminous skin tone. It also exerts antioxidant effects by neutralizing free radicals and exhibits anti-aging properties through the inhibition of elastase, an enzyme responsible for elastin degradation. These actions are attributed, in part, to the presence of at least three identified flavonoids with similar structures.
Research
Clinical Evidence
Medium confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
Formulation with this ingredient may present aesthetic or stability challenges that could potentially limit its overall utility in cosmetic applications.
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) status indicates insufficient data for a comprehensive safety assessment. Paula's Choice notes that research is still under review. While generally considered non-irritating, there is a potential for irritation, which may be exacerbated when combined with other problematic ingredients, potentially leading to inflammation or dryness.
Your Skin
Skin Compatibility
Our Assessment
Verdict
This extract shows promising clinical efficacy for skin brightening and anti-aging, supported by human trials, however, comprehensive safety and detailed formulation data are currently insufficient for a definitive overall rating.
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References
Sources