Science
Mechanism of Action
Rich in polysaccharides, antioxidants like anthocyanins, and vitamin C, it forms a protective film to retain moisture and reduce irritation. It actively combats free radicals, inhibits MMP-1 levels, and reduces collagen degradation, delivering photoprotective and anti-aging effects.
Research
Clinical Evidence
Medium confidenceN/A
Key findings
- 01 The Topical Skin Application of Purple Corn Extract (Zea Mays) Inhibited the Increase in MMP-1 Levels and Decreased Collagen in Wistar Rats (Rattus Norvegicus) Exposed to UV-B Rays. Biomed Pharmacol J 2019;12(1).
Transparency
Dusting Analysis
While related corn-derived ingredients are utilized in cosmetic powders, there is no specific evidence to suggest Zea Mays Fruit extract is commonly 'dusted' at ineffective concentrations to solely inflate ingredient lists.
The Formula
Formulation
Stability
The addition of fruit/vegetable powders, such as Zea Mays Fruit extract, can impact formula pH, potentially leading to destabilization or reduced shelf life. Stability checks and pH buffering are recommended for optimal formulation.
Safety
Safety Profile
The CIR Expert Panel found corn-derived ingredients safe, with Zea Mays Kernel Meal specifically noted as safe up to 3%. Zea Mays Kernel Extract is generally well-tolerated, with adverse reactions being uncommon.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Zea Mays Fruit is a valuable, well-tolerated ingredient offering broad benefits from antioxidant protection to soothing hydration for all skin types.
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