{"title":"Ferulic Acid","entity_type":"Ingredient","slug":"ferulic-acid","canonical_url":"https://skinknowledgebase.com/ingredients/ferulic-acid","dates":{"date_modified":"2026-05-14","date_reviewed":"2026-05-14"},"mcp_eligible":true,"summary":"Ferulic acid is a plant-derived antioxidant used in skincare to help stabilize vitamin C formulas and support morning antioxidant routines for daily use.","evidence_sources":[{"title":"Ferulic acid stabilizes a solution of vitamins C and E and doubles its photoprotection of skin","canonical_citation_url":"https://skinknowledgebase.com/sources/lin-2005-ferulic-acid-vitamin-c-e-photoprotection","original_source_url":"https://pubmed.ncbi.nlm.nih.gov/16185284/","source_type":"peer_reviewed"},{"title":"Topical antioxidant solution with vitamins C and E stabilized by ferulic acid","canonical_citation_url":"https://skinknowledgebase.com/sources/lin-2008-topical-antioxidant-solution-uv-protection","original_source_url":"https://pubmed.ncbi.nlm.nih.gov/18603326/","source_type":"peer_reviewed"}],"product_fact_sources":[{"title":"Dermstore Product Page — SkinCeuticals C E Ferulic","canonical_citation_url":"https://skinknowledgebase.com/sources/dermstore-product-page-skinceuticals-c-e-ferulic","original_source_url":"https://www.dermstore.com/p/skinceuticals-c-e-ferulic-with-15-l-ascorbic-acid-vitamin-c-serum-30ml/11289609/","source_type":"official_product_page"},{"title":"Bluemercury Product Page — SkinCeuticals C E Ferulic","canonical_citation_url":"https://skinknowledgebase.com/sources/bluemercury-product-page-skinceuticals-c-e-ferulic","original_source_url":"https://bluemercury.com/products/skinceuticals-c-e-ferulic","source_type":"official_product_page"}],"related_entities":[{"title":"Ferulic acid stabilizes a solution of vitamins C and E and doubles its photoprotection of skin","url":"https://skinknowledgebase.com/sources/lin-2005-ferulic-acid-vitamin-c-e-photoprotection"},{"title":"Topical antioxidant solution with vitamins C and E stabilized by ferulic acid","url":"https://skinknowledgebase.com/sources/lin-2008-topical-antioxidant-solution-uv-protection"},{"title":"Dermstore Product Page — SkinCeuticals C E Ferulic","url":"https://skinknowledgebase.com/sources/dermstore-product-page-skinceuticals-c-e-ferulic"},{"title":"Bluemercury Product Page — SkinCeuticals C E Ferulic","url":"https://skinknowledgebase.com/sources/bluemercury-product-page-skinceuticals-c-e-ferulic"},{"title":"Dullness","url":"https://skinknowledgebase.com/concerns/dullness"},{"title":"Sun Damage","url":"https://skinknowledgebase.com/concerns/sun-damage"},{"title":"Fine Lines","url":"https://skinknowledgebase.com/concerns/fine-lines"},{"title":"SkinCeuticals C E Ferulic","url":"https://skinknowledgebase.com/products/skinceuticals-c-e-ferulic"},{"title":"Maelove The Glow Maker","url":"https://skinknowledgebase.com/products/maelove-the-glow-maker"},{"title":"Drunk Elephant C-Firma Fresh Vitamin-C Day Serum","url":"https://skinknowledgebase.com/products/drunk-elephant-c-firma-fresh-vitamin-c-day-serum"},{"title":"Peter Thomas Roth Potent-C Power Serum","url":"https://skinknowledgebase.com/products/peter-thomas-roth-potent-c-power-serum"}],"body_sections":[{"heading":"Quick Summary","paragraphs":["Ferulic Acid is a plant-derived antioxidant used in some skincare formulas to support antioxidant performance and stabilize vitamin C pairings. In this page, it matters because it is central to the C E ferulic serum pattern."]},{"heading":"What It Is","paragraphs":["Ferulic Acid is an antioxidant ingredient found in plant-derived contexts and used in leave-on skincare formulas. Consumers usually encounter it as a stabilizing partner in formulas that combine Vitamin C and Vitamin E."]},{"heading":"Mechanism","paragraphs":["The cited C E ferulic studies support Ferulic Acid as a stabilizing and antioxidant-support ingredient in formulas that also contain L-ascorbic acid and tocopherol. For public skincare guidance, that translates to formula-quality context rather than a stand-alone spot-correction claim."]}],"ranked_product":{"title":"SkinCeuticals C E Ferulic","url":"https://skinknowledgebase.com/products/skinceuticals-c-e-ferulic"},"ranked_products":[{"title":"SkinCeuticals C E Ferulic","url":"https://skinknowledgebase.com/products/skinceuticals-c-e-ferulic"},{"title":"Maelove The Glow Maker","url":"https://skinknowledgebase.com/products/maelove-the-glow-maker"}]}