Science
Mechanism of Action
This extract exerts its antioxidant effects by directly scavenging free lipid radicals and forming chelate complexes with ferrous ions, thereby safeguarding cellular DNA from oxidative damage. Its abundant phytochemical content, including polyphenols, flavonoids, and chalcones, enables it to inhibit key enzymes: tyrosinase for reducing melanin synthesis, lipoxygenase for modulating sebum production, and MMP-1 for preserving collagen integrity. Furthermore, it calms inflammation through cyclooxygenase inhibition and provides antimicrobial benefits against specific Gram-positive bacteria, including S. aureus.
Research
Clinical Evidence
Medium confidenceN/A
Key findings
- 01 Alcoholic extracts significantly reduced malondialdehyde content by 24% to 54% in an iron-induced lipid peroxidation model, indicating potent antioxidant activity. For this specific pathway, efficacy diminished at 500 µg/ml.
- 02 Methanolic extracts demonstrated significant reductions in oxidative DNA damage when applied to human leukocytes.
Transparency
Dusting Analysis
The Formula
Formulation
Safety
Safety Profile
While not formally evaluated by regulatory bodies such as CIR, SCCS, or FDA, existing studies suggest a low potential for toxicity and a lack of skin irritation from Cosmos bipinnatus flower extracts.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Cosmos Bipinnatus Flower Extract is a valuable botanical ingredient, providing robust antioxidant defense, inflammation reduction, and targeted benefits for brightening, anti-aging, and sebum control across all skin types.
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References
Sources