Product Description
Product specification : 10:1 20:1
Detection method :TLC
Extract part: Fruit
Product color: Light yellow
fineness :80-100 mesh Drying method: spray drying
Shelf life: two years
Packaging: Zip-lock bag/aluminum foil bag/carton/cardboard barrel Manufacturer: Changsha Staherb Natural Ingredients Co., LTD.
Storage conditions: cool and dry place
AI Product Description
*The following content is generated by AI and is for reference only.
Litchi chinensis extract, commonly known as lychee extract or lichee PE (Polyphenol Extract), is a natural bioactive ingredient derived from the fruit of the *Litchi chinensis* tree. While specific commercial extracts are complex mixtures rather than single compounds with a unique molecular formula, their primary active constituents include procyanidins, oligomeric proanthocyanidins (OPCs), and various flavonoids such as quercetin and catechin. The extract does not possess a single CAS number; however, specific standardized fractions like procyanidin B2 may have distinct identifiers (e.g., CAS 84657-39-0 for certain dimers), while the bulk botanical extract is often categorized under generic plant extract listings.
This potent antioxidant agent is widely utilized across the cosmetics, pharmaceutical, and food industries due to its exceptional free-radical scavenging capabilities. In skincare formulations, lychee extract serves as a powerful anti-aging agent by inhibiting elastase and collagenase enzymes, thereby helping to maintain skin elasticity and reduce the appearance of fine lines. Its high concentration of polyphenols provides superior protection against UV-induced oxidative stress and environmental pollutants, promoting a radiant and firm complexion. Furthermore, it exhibits brightening properties by interfering with melanin synthesis, making it effective in treating hyperpigmentation and evening out skin tone.
Beyond dermatology, the extract finds applications in nutraceuticals aimed at supporting cardiovascular health and enhancing microcirculation. Clinical studies suggest that the bioflavonoids in lychee can strengthen capillary walls and improve blood flow, potentially reducing symptoms of chronic venous insufficiency. It also possesses anti-inflammatory and antimicrobial attributes, contributing to overall immune system support. As a natural alternative to synthetic antioxidants, lychee extract aligns with the growing consumer demand for clean-label, plant-based ingredients. Its versatility allows integration into serums, creams, dietary supplements, and functional beverages, offering comprehensive benefits ranging from cellular protection to tissue rejuvenation. By leveraging the rich phytochemical profile of this ancient fruit, manufacturers can develop high-performance products that deliver visible results while ensuring safety and sustainability.