Science
Mechanism of Action
This extract actively engages with skin at a cellular level. It stimulates the proliferation and migration of keratinocytes, which are crucial for skin repair, and enhances the synthesis of essential type I and IV collagens, vital for maintaining skin structure and elasticity. Its mechanism involves increasing the phosphorylation of key signaling proteins, including serine/threonine-specific protein kinase, p38 mitogen-activated protein kinase, and extracellular signal-regulated kinase1/2, within keratinocytes. Furthermore, it modulates melanogenesis by decreasing melanoma cell proliferation and inhibiting tyrosinase activity and melanin production in melanocytes. Miscanthus sinensis also contains hydroxycinnamates, recognized for their antioxidant properties, and has demonstrated anti-inflammatory effects by suppressing IgE-mediated reactions and inflammatory cells.
Research
Clinical Evidence
Medium confidenceN/A
Key findings
- 01 At a concentration of 50 µg/mL, Miscanthus sinensis extract induced proliferation, migration, and the synthesis of type I and IV collagens in human keratinocytes.
- 02 Increasing the concentration to 150 µg/mL further stimulated proliferation, migration, and type I and IV collagen synthesis in human keratinocytes. Additionally, it decreased serum-induced melanoma cell proliferation and inhibited tyrosinase activity and melanin content in α-MSH-stimulated melanoma cells.
Transparency
Dusting Analysis
Information regarding the 'dusting' potential or specific thresholds for Miscanthus Sinensis Extract is not available in the provided research. Moumoujus focuses on formulations with clearly established efficacy parameters.
The Formula
Formulation
Stability
Miscanthus Sinensis Extract exhibits complex solubility, with active components soluble in both water and polar organic solvents like methanol, indicating versatility in formulation. Specific optimal pH ranges for stability are not detailed. As with many botanical extracts, care should be taken to protect the formulation from light and oxygen exposure to maintain ingredient integrity and efficacy.
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) has not specifically reviewed Miscanthus Sinensis Extract. However, its listing on COSMILE Europe as a skin conditioning agent suggests general acceptance for cosmetic use within the EU, which requires internal company safety assessments. No specific maximum concentration, detailed sensitization risk data, or pregnancy safety information were found in the provided research.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Miscanthus Sinensis Extract is a valuable multi-functional ingredient offering significant potential for skin repair, brightening, and anti-aging benefits, making it an excellent addition to targeted skincare formulations.
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References
Sources