1. Core Properties Introduction
Ginkgo Biloba Extract (GBE) is obtained through ethanol/water low – temperature extraction from ginkgo leaves, enriching flavonoid glycosides (quercetin, kaempferol) and terpenoid lactones (ginkgolide B, bilobalide). With purity ≥24%, it demonstrates strong antioxidative capacity (DPPH scavenging rate ~82%) and EWG safety certification (Level 1). Its balanced hydrophilic – lipophilic properties ensure versatility in formulation development.
2. Product Overview
GBE modulates platelet – activating factor (PAF) to reduce inflammation, enhance microcirculation, and protect cellular membranes via free radical scavenging. Clinical studies indicate that daily intake of 240mg GBE may improve cerebral blood flow and cognitive function. The product complies with EU EC 1223/2009 and Chinese Pharmacopoeia standards.
3. Functional Positioning
- Antioxidation & Anti – Inflammation: Neutralizes ROS, inhibits NF – κB pathway, reducing TNF – α/IL – 6 expression
- Microcirculatory Improvement: Dilates capillaries, increases peripheral blood flow, alleviates intermittent claudication
- Neuroprotection: Enhances acetylcholine release, supports cerebral vasculature, aids cognitive performance
- Skin Barrier Repair: Strengthens stratum corneum hydration, reducing TEWL by 22%
4. Application Scope
- Skincare: Anti – aging serums (0.5% – 2%), sensitive skin creams (0.3% – 0.8%)
- Health Supplements: Cognitive support capsules (240 – 400mg/day)
- Pharmaceuticals: Adjunctive ingredients for stroke prevention and tinnitus treatment (e.g., Gingko Biloba Tablet)
- Food Additives: Antioxidant agents in functional beverages (compliant with regional regulations)
5. Recommended Industries
- Natural cosmetic ingredient suppliers
- Pharmaceutical – grade skincare manufacturers
- Functional food R & D organizations
- Bioactive ingredient import/export enterprises
6. Typical Formulation Example
Anti – Oxidant Serum (100g total)
- Ginkgo Biloba Extract (1.2%) + Hyaluronic Acid (0.5%)
- + Vitamin E (0.1%) + Emulsifying System (15%)
- + Xanthan Gum (0.1%)
