Camellia Sinensis Leaf Extract, commonly known as Green Tea Extract, stands as a revered botanical in skincare, backed by scientific research elucidating its multifaceted benefits. With its rich polyphenol content, particularly epigallocatechin gallate (EGCG), this extract has garnered attention for its diverse array of contributions to skin health.
Benefits:
- Antioxidant Potency and Reactive Oxygen Species (ROS) Defence: Green Tea Extract's high concentration of polyphenolic compounds, notably EGCG, demonstrates robust antioxidant capabilities. These antioxidants intercept and neutralise free radicals, safeguarding the skin against oxidative stress induced by environmental pollutants and UV radiation, thus mitigating premature ageing signs.
- Anti-Inflammatory Attributes and Cytokine Modulation: Scientific investigations highlight Green Tea Extract's anti-inflammatory effects, attributed to its polyphenolic profile. Its capacity to modulate inflammatory mediators aids in soothing skin irritation, reducing redness, and fostering a more harmonious and balanced skin environment.
- Sebum Regulation and Acne Mitigation: The extract's catechins exhibit antimicrobial properties, contributing to sebum regulation and acne management. By inhibiting the growth of acne-causing bacteria, it assists in controlling breakouts, promoting clearer skin, and maintaining a healthier complexion.
- Collagen Support and Elasticity Enhancement: EGCG's influence on collagen synthesis and preservation assists in maintaining skin elasticity. This action reduces the appearance of fine lines and wrinkles, promoting a more supple and resilient skin texture.
- Photoprotection and UV Damage Mitigation: Preliminary research suggests Green Tea Extract's potential in mitigating UV-induced damage. Its antioxidant properties, combined with potential UV-blocking effects, contribute to the skin's defence against harmful UV rays, supporting cellular protection.
Sources
https://www.spandidos-publications.com/ijo/18/6/1307 https://www.degruyter.com/view/journals/chem/open-issue/article-10.1515-chem-2015-0100/article-10.1515- chem-2015-0100.xml https://pubmed.ncbi.nlm.nih.gov/23742288/ https://pubmed.ncbi.nlm.nih.gov/23742288/ https://www.ajol.info//index.php/tjpr/article/view/67947 https://pubmed.ncbi.nlm.nih.gov/12719785/ https://pubmed.ncbi.nlm.nih.gov/24009859/ https://pubmed.ncbi.nlm.nih.gov/19397954/ https://www.sciencedirect.com/science/article/pii/S0102695X17306725?via%3Dihub
