Ferulic acid is a plant-derived antioxidant compound found in various grains and fruits. It demonstrates significant antioxidant properties by scavenging free radicals and enhancing the stability of o...
Ferulic acid is a plant-derived antioxidant compound found in various grains and fruits. It demonstrates significant antioxidant properties by scavenging free radicals and enhancing the stability of other antioxidants like vitamins C and E. Primarily used in topical skincare products for its potential to improve skin health by reducing hyperpigmentation, protecting against UV damage, and promoting collagen production. Oral supplementation may offer antioxidant and anti-inflammatory benefits, though further research is warranted to fully elucidate its efficacy and optimal dosages. Side effects are generally mild, with skin irritation being the most common concern with topical use and potential gastrointestinal upset at high oral doses.
Key Information
Outside Body Harmful Score
Common Dosage
50-200mg daily (oral supplementation); Concentration varies in topical applications
Source Type
natural
Production Process
Ferulic acid is primarily extracted from plant sources such as rice bran, wheat bran, oats, and certain fruits and vegetables. It can also be produced synthetically.
Use Type
Outside BodyPotential Benefits
Antioxidant protection defends the body against free radical damage, reducing the risk of chronic diseases and promoting overall cellular health. This is achieved by neutralizing unstable molecules that cause oxidative stress and cellular damage.
Skin brightening aims to lighten skin tone and reduce hyperpigmentation through melanin inhibition, exfoliation, and protection against UV damage. This results in a more even and radiant complexion.
Reduces inflammation by inhibiting inflammatory pathways and the production of inflammatory molecules, thereby alleviating symptoms and protecting against tissue damage. This benefit helps modulate inflammatory responses and promote resolution.
Ferulic acid stabilizes and enhances the effectiveness of Vitamin C and Vitamin E, especially in topical applications. This creates a powerful synergistic antioxidant effect.
Ferulic acid may possess anti-inflammatory properties due to its antioxidant activity. By neutralizing free radicals and inhibiting inflammatory pathways, it could help reduce inflammation in the body.
Ferulic acid may protect brain cells from damage and cognitive decline due to its antioxidant and anti-inflammatory properties. More research is needed to confirm these potential neuroprotective benefits.
Possible Side Effects
Gastrointestinal upset involves a variety of digestive symptoms like nausea, diarrhea, and abdominal pain. It can range from mild discomfort to severe pain and may indicate an underlying condition if persistent.
Skin irritation involves symptoms like redness, itching, and rashes due to contact with irritants, allergens, or environmental factors. Severity varies based on the cause, individual sensitivity, and affected area; persistent cases may lead to secondary infections.
Allergic reactions are hypersensitivity responses to allergens, ranging from mild skin irritation to life-threatening anaphylaxis. Symptoms vary widely and are caused by an immune response.
Photosensitivity is an increased sensitivity to UV radiation, leading to sunburn, rash, or blistering. Reactions can be phototoxic or photoallergic, with symptoms ranging from mild redness to severe blistering and potentially increasing skin cancer risk with prolonged exposure.
Scientific Evidence
Hsu, B. S., & Chiang, H. M. (2018). Ferulic acid: a review. Journal of Food and Drug Analysis, 26(4), 1257-1273. Graf, E. (1992). Antioxidant potential of ferulic acid. Free Radical Biology and Medicine, 13(5), 435-448. Saewan, N., Jimtaisong, A., & Amnuaikit, T. (2011). Development and evaluation of ferulic acid microemulsions for topical application. International Journal of Pharmaceutics, 416(1-2), 252-260.
User Reviews
Share your experience with this ingredient
Log in to write a reviewNo reviews yet. Be the first to share your experience!