Overview
Commelina Extract is obtained from the aerial parts of Commelina communis, a herbaceous plant native to East Asia. Historically used in Chinese and Korean folk medicine, it is now a sought-after ingredient in B2B markets for its bioactive compounds, including flavonoids, polysaccharides, and phenolic acids. These compounds contribute to its therapeutic and cosmetic benefits, making it a versatile raw material for industries ranging from pharmaceuticals to personal care. The extract is typically standardized to key active constituents to ensure consistency in commercial applications. Its popularity stems from its dual functionality as both a medicinal and cosmetic agent, aligning with growing demand for natural and multifunctional ingredients.
Physical and Chemical Properties
Commelina Extract is characterized by its hygroscopic nature, often supplied as a fine powder or concentrated liquid. The powder form tends to be light brown with a faint herbal odor, while liquid extracts may appear amber-colored. Its solubility profile allows for flexible formulation in aqueous or alcohol-based systems, though emulsifiers may be required for oil-phase integration. Key chemical markers include commelinin (a unique anthocyanin), apigenin derivatives, and high-molecular-weight polysaccharides. These constituents are heat-sensitive, requiring low-temperature processing during extraction to preserve efficacy. The extract’s stability is pH-dependent, with optimal performance observed in mildly acidic to neutral conditions (pH 5–7).
Main Applications
In pharmaceuticals, Commelina Extract is incorporated into anti-inflammatory creams and wound dressings due to its ability to modulate cytokines and accelerate tissue repair. Clinical studies suggest potential in managing dermatitis and minor burns, though further research is ongoing. The cosmetic industry utilizes it in serums and masks for its antioxidant capacity, which helps combat UV-induced skin aging. Nutraceutical applications include immune-boosting supplements, where its polysaccharides stimulate macrophage activity. Traditional medicine preparations continue to employ the extract for detoxification and fever reduction, particularly in Korean herbal formulations.
Safety and Storage
Commelina Extract has demonstrated low toxicity in animal studies, with an LD50 >5,000 mg/kg for oral administration. However, allergenicity testing is recommended before large-scale use, as rare cases of contact dermatitis have been reported. Occupational exposure limits are not established, but dust control measures are advised when handling powdered forms. Proper storage involves moisture-proof packaging with oxygen absorbers to prevent clumping and oxidation. Refrigeration (2–8°C) extends shelf life to 24 months for powders, while liquid extracts should be used within 12 months when stored at room temperature. Always verify batch-specific stability data from suppliers.
B2B Procurement Guide
When sourcing Commelina Extract, prioritize suppliers who provide third-party certificates of analysis (CoA) quantifying active compounds like total flavonoids (≥8%) and polysaccharides (≥20%). Organic and wildcrafted certifications add value for premium markets but may increase costs by 15–30%. Minimum order quantities (MOQs) typically range from 5–25 kg for pilot testing, with bulk discounts available at 100+ kg tiers. Sample evaluation should include microbial testing (TPC <1,000 CFU/g) and heavy metal screening (As <2 ppm, Pb <3 ppm). Contract manufacturing agreements often include customization options for solvent systems (e.g., ethanol-free variants) and concentration levels.
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