Science
Mechanism of Action
This extract exerts its anti-inflammatory effects by significantly inhibiting the generation of nitric oxide (NO) and modulating critical signaling pathways, specifically suppressing the phosphorylation of mitogen-activated protein kinases (MAPKs) such as p38, ERK, and JNK. This leads to a measurable reduction in pro-inflammatory molecules like iNOS, PGE2, and COX-2, as well as cytokines including TNF-α, IL-1ß, and IL-6. Its robust antioxidant activity stems from its phenolic and flavonoid composition, enabling effective free radical scavenging. Furthermore, the extract displays antibacterial capabilities, historically supporting its use in wound healing and pathogen-related skin conditions.
Research
Clinical Evidence
Medium confidenceN/A
Key findings
- 01 Inhibited nitric oxide (NO) generation, demonstrating anti-inflammatory potential in laboratory settings (in vitro).
- 02 Ethyl acetate fraction (HRF-EA) suppressed the production of pro-inflammatory molecules (NO, iNOS, PGE2, COX-2) and cytokines (TNF-α, IL-1ß, IL-6) in LPS-stimulated RAW 264.7 cells (in vitro).
- 03 Methanolic leaf and root extracts exhibited significant free radical scavenging and antioxidant activity (in vitro).
Transparency
Dusting Analysis
The Formula
Formulation
Safety
Safety Profile
No specific safety assessments have been conducted by regulatory bodies such as CIR, SCCS, or FDA for its use in cosmetics. In vitro studies have not indicated any toxic effects on cells. While the whole plant is noted to have low severity poison characteristics, this typically refers to ingestion and not the topical cosmetic application of a processed extract.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Hypochaeris Radicata Extract is a valuable botanical ingredient, showcasing strong in vitro anti-inflammatory, antioxidant, and antibacterial benefits, making it promising for various skin types and formulations, though human clinical data and formal safety reviews are currently lacking.
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