Science
Mechanism of Action
Poterium Officinale Leaf Extract exerts its effects through several key pathways. It actively suppresses pro-inflammatory chemokine production in human keratinocytes and inhibits NF-κB/p65 translocation, thereby mediating anti-inflammatory responses. Its high antioxidant capacity effectively neutralizes free radicals, safeguarding cellular integrity. Furthermore, it demonstrates direct antibacterial and antimicrobial activity against various strains, while also acting as an astringent and tonic to refine pore appearance and promote a sense of skin well-being. Preliminary data suggests anti-wrinkle benefits potentially mediated via p38 MAPK signaling, building upon its traditional use for wound healing.
Research
Clinical Evidence
High confidenceN/A
Key findings
- 01 Demonstrated high antioxidant activity using the ABTS•+ method.
- 02 Exhibited significant antibacterial activity against various bacterial strains in vitro.
- 03 Suppressed the production of pro-inflammatory chemokines in human keratinocytes.
- 04 Active constituents of Sanguisorba officinalis (from root) were shown to possess anti-wrinkle properties without exhibiting cytotoxicity.
- 05 Inhibited LDHA activity in vitro.
Transparency
Dusting Analysis
The Formula
Formulation
Safety
Safety Profile
Formal safety reviews by CIR or SCCS for Poterium officinale leaf extract or Sanguisorba officinalis leaf extract are not available. However, botanical extracts are generally regulated under cosmetic guidelines. Studies evaluating Sanguisorba officinalis extract orally in mice at concentrations up to 50 mg/kg did not indicate renal or hepatic toxicity. A lack of cytotoxicity observed in anti-wrinkle studies suggests a potentially low irritancy profile for topical application.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Poterium Officinale Leaf Extract is a valuable multi-functional ingredient, offering significant antioxidant, anti-inflammatory, and antimicrobial benefits for a wide range of skin types, particularly oily and sensitive.
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References
Sources