Science
Mechanism of Action
This extract operates through several key pathways to enhance skin health. It demonstrates robust antioxidant capabilities and anti-inflammatory effects by inhibiting the release of pro-inflammatory cytokines such as TNF-α and IL-4, as well as suppressing β-hexosaminidase and histamine release from mast cells, thereby mitigating allergic responses. Additionally, it has been shown to inhibit tyrosinase, an enzyme critical for melanin synthesis, which supports skin brightening and reduction of hyperpigmentation. The ingredient also functions as an emollient, contributing to improved skin texture and hydration.
Research
Clinical Evidence
Medium confidenceN/A
Transparency
Dusting Analysis
No specific data on 'dusting' or common misuse concentrations are available for Scrophularia Buergeriana Root Extract in the provided research, making a precise dusting analysis unfeasible.
The Formula
Formulation
Stability
No specific optimal pH range or incompatibilities were identified in the provided data. The extract has been processed using methods involving hot water, indicating good water solubility and stability under typical aqueous formulation conditions.
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) has designated Scrophularia Buergeriana Extract for future consideration, noting 'insufficient data' for a conclusive safety assessment. There is no available information from the Scientific Committee on Consumer Safety (SCCS) or FDA GRAS status. However, a patent claims high safety with no skin irritation for formulations containing this natural substance. EWG Skin Deep rates the ingredient with 'LOW' concern across categories including cancer, allergies & immunotoxicity, and developmental and reproductive toxicity.
Your Skin
Skin Compatibility
Our Assessment
Verdict
With robust antioxidant, anti-inflammatory, and brightening effects, coupled with low irritancy and comedogenicity suitable for all skin types, Scrophularia Buergeriana Root Extract is a valuable addition for comprehensive skin health formulations.
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