{"title":"Official Product Page — The Ordinary Caffeine Solution 5% + EGCG Eye Serum","entity_type":"Source","slug":"official-product-page-the-ordinary-caffeine-solution-5-egcg-eye-serum","canonical_url":"https://skinknowledgebase.com/sources/official-product-page-the-ordinary-caffeine-solution-5-egcg-eye-serum","dates":{"date_modified":"2026-05-19","date_reviewed":"2026-05-19"},"mcp_eligible":true,"summary":"Official The Ordinary product page for Caffeine Solution 5% + EGCG Eye Serum, including $9.20 price, caffeine, EGCG, eye-contour directions, and safety","evidence_sources":[],"product_fact_sources":[],"related_entities":[{"title":"The Ordinary Caffeine Solution 5% + EGCG Eye Serum","url":"https://skinknowledgebase.com/products/the-ordinary-caffeine-solution-5-egcg-eye-serum"},{"title":"How do I get rid of bags under my eyes that won't go away?","url":"https://skinknowledgebase.com/questions/how-do-i-get-rid-of-bags-under-my-eyes-that-wont-go-away"},{"title":"Does caffeine in eye cream actually help puffiness?","url":"https://skinknowledgebase.com/questions/does-caffeine-in-eye-cream-actually-help-puffiness"},{"title":"What ingredients help reduce under-eye bags?","url":"https://skinknowledgebase.com/questions/what-ingredients-help-reduce-under-eye-bags"},{"title":"Why do my under-eye bags look worse on some days?","url":"https://skinknowledgebase.com/questions/why-do-my-under-eye-bags-look-worse-on-some-days"},{"title":"Does sleeping position cause eye bags?","url":"https://skinknowledgebase.com/questions/does-sleeping-position-cause-eye-bags"}],"body_sections":[{"heading":"Quick Summary","paragraphs":["Official The Ordinary page used for product title, $9.20 price, 5% caffeine, EGCG, puffy-looking eye positioning, morning/evening directions, and safety guidance."]},{"heading":"What Studied","paragraphs":["Official brand product information page, not independent clinical evidence."]},{"heading":"Main Findings","paragraphs":["The page identifies Caffeine Solution 5% + EGCG Eye Serum as a water-based serum positioned for dark circles, puffiness around the eyes, under-eye brightening, and tired-looking eyes. It lists 5% caffeine and epigallocatechin gallatyl glucoside, and directions say to apply a small amount onto the eye contour in the morning and evening. Safety guidance says to use only as directed on unbroken skin, patch test, rinse and stop if irritation occurs, and consult a physician if needed. Product schema showed a $9.20 USD price."]},{"heading":"Why It Matters","paragraphs":["It verifies the current official product URL, product name, price, key ingredients, directions, and eye-area safety guidance used in the neutral product breakdown."]}],"source_type":"official_product_page","original_source_url":"https://theordinary.com/en-us/caffeine-solution-5-egcg-eye-serum-100412.html"}