Science
Mechanism of Action
This extract primarily inhibits melanin production by reducing tyrosinase expression, leading to visible skin lightening. Rich in phenolics and flavonoids, it also provides pore-tightening, antioxidant, anti-inflammatory, and soothing effects.
Research
Clinical Evidence
High confidenceN/A
Key findings
- 01 Inhibitory Effect of Corn Silk on Skin Pigmentation.
Transparency
Dusting Analysis
No specific data found regarding 'dusting' practices or thresholds for this ingredient.
The Formula
Formulation
Stability
Typically prepared as ethanolic extracts, it is often blended with water-soluble solvents like Propanediol for enhanced clarity and stability. Flavonoids within the extract may be temperature sensitive during extraction.
Safety
Safety Profile
The CIR noted data gaps, basing safety on 'as used' concentrations, implying a safe limit. While FDA designates it as GRAS for food, some research indicates high doses of ethanol extracts could potentially cause cytotoxicity in fibroblasts or hepatic toxicity.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Zea Mays Silk Extract is a valuable ingredient, effectively targeting hyperpigmentation while providing broad benefits like soothing and antioxidant protection, with a low risk of irritation.
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References
Sources