Science
Mechanism of Action
Saururus Chinensis Flower/Leaf/Stem Extract exerts its benefits by modulating multiple cellular pathways. It significantly reduces inflammation by inhibiting key mediators such as tumor necrosis factor (TNF)-α and Interleukin-6 (IL-6) synthesis, and by blocking TAK1/AP-1 and c-Raf-MEK1/2-ERK1/2 phosphorylation. It also suppresses cyclooxygenase-2 (COX-2) and 5-lipoxygenase activities, and eotaxin expression. As a rich source of flavonoids and polyphenols, it functions as a potent antioxidant, neutralizing free radicals, safeguarding human keratinocytes from sun damage, and preventing the upregulation of matrix metalloproteinase (MMP-1) enzymes. Furthermore, the extract contributes to skin brightening by inhibiting melanin production, offers hydrating properties, and helps balance the skin's oil production by reducing excess sebum and mitigating pore clogging.
Research
Clinical Evidence
Medium confidenceN/A
Key findings
- 01 Dose-dependent inhibition of melanin production in B16F10 melanoma cells without inducing cytotoxicity, supporting its role in skin brightening.
- 02 Significant reduction in swelling, erythema, and serum levels of Interleukin-6 (IL-6), TNF-alpha, and collagen IgG in animal models of type II collagen-induced arthritis, indicating potent anti-inflammatory effects.
- 03 Inhibition of cyclooxygenase-2 (COX-2) dependent prostaglandin D2 generation (IC50 = 14.3 µg/ml) and leukotriene C4 production (IC50 = 0.3 µg/ml) in bone marrow-derived mast cells, highlighting its broad anti-inflammatory action.
Transparency
Dusting Analysis
The Formula
Formulation
Safety
Safety Profile
Saururus Chinensis Extract is generally regarded as safe for use in cosmetic formulations. However, as a natural botanical ingredient, individuals with sensitivities to plant extracts should consider performing a patch test prior to full application to identify any potential personal reactions such as localized irritation, redness, or itching. Currently, no specific safety assessments from the CIR, SCCS, or FDA have been published for SAURURUS CHINENSIS FLOWER/LEAF/STEM EXTRACT.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Saururus Chinensis Flower/Leaf/Stem Extract is a valuable ingredient for precision skincare, offering scientifically supported anti-inflammatory, antioxidant, and skin-brightening benefits alongside sebum regulation and protective properties.
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