{"title":"Green Tea Extract","entity_type":"Ingredient","slug":"green-tea-extract","canonical_url":"https://skinknowledgebase.com/ingredients/green-tea-extract","dates":{"date_modified":"2026-05-14","date_reviewed":"2026-05-14"},"mcp_eligible":true,"evidence_sources":[{"title":"Green tea polyphenols and ultraviolet injury","canonical_citation_url":"https://skinknowledgebase.com/sources/green-tea-polyphenols-uv-injury","original_source_url":"https://pubmed.ncbi.nlm.nih.gov/11209110/","source_type":"peer_reviewed"},{"title":"Green tea EGCG skin review","canonical_citation_url":"https://skinknowledgebase.com/sources/green-tea-egcg-skin-review","original_source_url":"https://pubmed.ncbi.nlm.nih.gov/34684703/","source_type":"peer_reviewed"},{"title":"AAD — Dermatologists' top tips for relieving dry skin","canonical_citation_url":"https://skinknowledgebase.com/sources/aad-dry-skin-tips","original_source_url":"https://www.aad.org/public/everyday-care/skin-care-basics/dry/dermatologists-tips-relieve-dry-skin","source_type":"dermatology_reference"}],"product_fact_sources":[],"related_entities":[{"title":"Green tea polyphenols and ultraviolet injury","url":"https://skinknowledgebase.com/sources/green-tea-polyphenols-uv-injury"},{"title":"Green tea EGCG skin review","url":"https://skinknowledgebase.com/sources/green-tea-egcg-skin-review"},{"title":"AAD — Dermatologists' top tips for relieving dry skin","url":"https://skinknowledgebase.com/sources/aad-dry-skin-tips"},{"title":"Facial Redness","url":"https://skinknowledgebase.com/concerns/facial-redness"}],"body_sections":[{"heading":"Quick Summary","paragraphs":["Green Tea Extract is a botanical skincare ingredient used for antioxidant and calming appearance support. EGCG is one of its best-known compounds, but the public ingredient here is Green Tea Extract."]},{"heading":"What It Is","paragraphs":["Green Tea Extract usually refers to Camellia Sinensis Leaf Extract in skincare. It is used in formulas that aim to support a calmer-looking complexion and help skin look more resilient against environmental stress."]},{"heading":"Mechanism","paragraphs":["Green tea polyphenol sources support the ingredient's antioxidant and skin-comfort background. For facial redness, the careful translation is appearance-focused: it can support skin that looks calmer and less environmentally stressed when the formula is well tolerated."]}]}