Product name: Oat extract Product origin: Avena sativa Specification: 10% β-glucan Product Introduction: Oat β-glucan is extracted from oat bran and is a multi-functional addictive to active cosmetics. It is a glucan made up of cellotrioses and cellotetroses. The proportion of cellotrioses and cellotetroses in β-glucan is 3:7. After the 1980s, Wood et.al. discovered with specific enzymatic hydrolysis that the glycosidic bonds of cellotrioses and cellotetroses in oatβ-glucan form a single spiraled chain; in over 85% of oat β-glucan molecules, there is one cellotriose between every 2-3 cellotetroses. A large amount of hydrophilic groups are spread evenly on the main chain of glucan. According to current research results, oat β-glucan is a natural anti-ageing substance. Oat β-glucan can counteract the exercise-induced increased risk for URTI in mice, which is at least partly mediated by its effects on lung macrophages. Substantial evidence in humans indicates that carbohydrate containing sports drinks can offset the decreased immune function associated with stressful exercise. However no studies in animals or humans have directly examined their effects on URTI using a controlled virus challenge model. The benefits of oat β-glucan to show that sucrose feedings have similar effects on susceptibility to respiratory infection and macrophage anti-viral resistance in both resting controls and following exercise stress.Action: 1. Excellent Penetration Absorption Function 2. Anti-wrinkle and Anti-ageing Function 3. Improving Skin Smoothness 4. Improving Skin Elasticity 5. Promoting the Synthesis of Collagen 6. Highly Effective Moisturizing Effects 7. Release Control Function 8. Improving the Immune Mechanism of the Skin 9. Good Skin Restoration Functions