Science
Mechanism of Action
This extract operates by actively stimulating the proliferation and migration of human keratinocytes, the principal cells comprising the epidermis. Its mechanism involves enhancing the phosphorylation of critical signaling proteins, specifically extracellular signal-regulated kinase 1/2 and serine/threonine-specific protein kinase, which are vital for cellular growth and differentiation. This action leads to an increase in keratinocyte sprout outgrowth, suggesting a beneficial role in skin regeneration and potentially wound healing processes. Additionally, it contributes to overall skin protection through its inherent antioxidant and anti-inflammatory capabilities.
Research
Clinical Evidence
Low confidenceN/A
Key findings
- 01 Hemistepta lyrata Bunge flower absolute significantly stimulated the proliferation and migration of human keratinocytes, accompanied by enhanced phosphorylation of extracellular signal-regulated kinase 1/2 and serine/threonine-specific protein kinase, and increased sprout outgrowth.
- 02 Studies have investigated the antioxidant and anti-inflammatory activities of Hemistepta lyrata Bunge extracts and solvent fractions, indicating potential as functional materials for improving skin conditions.
Transparency
Dusting Analysis
No data suggests that Hemistepta Lyrata Extract is commonly 'dusted' or used at ineffective concentrations to inflate ingredient lists.
The Formula
Formulation
Stability
The optimal pH range for maintaining the stability of Hemistepta Lyrata Extract has not been specifically identified. General studies on other plant extracts discussing pH stability for compounds like anthocyanins are not directly applicable to this specific ingredient.
Safety
Safety Profile
No specific safety assessments or reviews have been conducted by major regulatory bodies such as the Cosmetic Ingredient Review (CIR), the Scientific Committee on Consumer Safety (SCCS), or the U.S. Food and Drug Administration (FDA) for Hemistepta Lyrata Extract.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Hemistepta Lyrata Extract demonstrates compelling in vitro potential for skin regeneration, antioxidant, and anti-inflammatory benefits, but currently lacks comprehensive human clinical efficacy data and regulatory safety assessments for precise formulation guidance.
Related
Similar Ingredients
Finding similar ingredients…
References
Sources