Camellia Sinensis Leaf Extract (2,500Ppm)
Camellia Sinensis Leaf Extract is derived from the leaves of the tea plant (Camellia sinensis, Theaceae) and is also commonly known as green tea extract. Its key active components are polyphenols, specifically catechins, with EGCG (EpiGalloCatechin Gallate) being the most abundant and active. Quality can vary significantly between extracts; high-quality versions contain 50–90% catechins and are typically brownish with a characteristic odor. It is listed under CAS # 84650-60-2.
Green tea extract is a well-researched antioxidant that helps protect skin from free radical damage and UV-induced irritation, redness, and sunburn cells. Its catechins exhibit anti-inflammatory and antimicrobial properties, making it beneficial for acne-prone, rosacea-prone, and sensitive skin. It has also demonstrated anticarcinogenic potential by inhibiting UV-induced DNA damage and supporting DNA repair mechanisms.
No specific cautions or contraindications are noted in the source. Significant quality variation exists between extracts; low-catechin-content extracts may provide substantially reduced efficacy.
