Science
Mechanism of Action
Matrine functions by inhibiting Nuclear Factor-kappa B (NF-κB) to significantly reduce inflammatory responses in the skin. For anti-aging, it stimulates collagen production and enhances fibroblast proliferation, contributing to wrinkle improvement. It suppresses melanin synthesis by inhibiting intracellular tyrosinase activity, leading to skin brightening. Additionally, Matrine exhibits antibacterial properties against P. acnes and other common skin pathogens, making it effective in anti-acne formulations. Its anti-allergic and antioxidant properties further help alleviate itching, eczema, urticaria, and mitigate UV-induced skin damage.
Research
Clinical Evidence
Medium confidenceN/A
Transparency
Dusting Analysis
Matrine's broad spectrum of scientifically-backed benefits, including anti-inflammatory, anti-acne, anti-aging, and skin-whitening effects, positions it as an active ingredient likely incorporated at functional concentrations to deliver tangible results, rather than for minimal marketing impact.
The Formula
Formulation
Stability
Matrine is soluble in water (approximately 10 mg/ml in PBS, pH 7.2) and various organic solvents like ethanol (approximately 33.3 mg/ml), but exhibits low lipid solubility. Aqueous solutions are not recommended for storage beyond one day. Formulation in oil-based suspension concentrates has demonstrated good stability and wettability.
Safety
Safety Profile
Derived from Sophora flavescens, an ingredient listed on China's CFDA 2021 raw material announcement with no reported insecurity. Human skin safety tests using up to 10% matrine in topical formulations showed high stability and were almost free from skin irritation or allergy. While general toxic effects are noted in broader pharmacological contexts, topical compositions are specifically noted to have no cytotoxicities or side effects within tested concentrations.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Matrine is a valuable, multi-functional ingredient demonstrating significant potential for precisely addressing a range of skin concerns, from inflammation and acne to aging and hyperpigmentation, with a favorable safety profile at tested concentrations.
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