Ferulic acid
Description
Ferulic Acid- The Photoprotective Shield and Antioxidant Stabilizer
Ferulic Acid is a powerful high-performance natural antioxidant, recognized for its ability to neutralize free radicals. It targets the protection of cellular structures against oxidative stress induced by UV radiation and pollution. Beyond its own benefits, Ferulic Acid added to formulas stabilizes vitamins C and E, as well as other antioxidant actives, increasing their ability to protect the skin against photo-aging.
Ingredients (INCI): Ferulic Acid.
Technical Characteristics
- Origin: Vegetable (usually extracted from rice).
- Appearance: Crystalline powder, off-white to yellowish in color.
- Solubility: Insoluble in water. Soluble in ethanol, dispersible in propanediol.
- Function: High-performance antioxidant, photoprotector, brightening agent.
- General recommended dosage: 0.5% - 1.0%.
Information from Specialized Literature
Ferulic Acid is a reference molecule in skin care studies:
- Neutralization of Free Radicals: Its chemical structure allows it to donate electrons extremely easily, neutralizing superoxide, hydroxyl, and nitric oxide type radicals.
- CE-Ferulic Synergy: Specialized literature confirms that the combination of Ferulic Acid with Vitamins C and E increases the skin's intrinsic solar protection by up to 8 times, providing a strong shield against sunburns.
- Melanogenesis Inhibition: Studies indicate an effect of reducing pigmentation spots by inhibiting tyrosinase activity, similar to arbutin, but through an antioxidant mechanism.
- Formula Stability: It is capable of preventing the rapid oxidation of Ascorbic Vitamin C, extending the efficacy duration of facial serums.
Main Properties
- Potent Anti-Aging: Prevents the degradation of collagen and elastin fibers.
- Photoprotection Boost: Applied under SPF cream, it maximizes defense against UVA and UVB rays.
- Evening Out: Contributes to skin radiance and the fading of hyperpigmentation.
- Anti-Inflammatory: Helps soothe skin exposed to external aggressors (pollution, cigarette smoke).
Applications
- Intensive antioxidant serums (the famous "CE Ferulic serums").
- Day creams and anti-pollution urban protection lotions.
- Anti-spot and skin brightening treatments.
- After-sun lotions for repairing oxidative damage.
- Care products for mature or sun-exposed skin.
Formulation Guide
- Procedure: Ferulic Acid must be previously dissolved in a solvent (such as Propanediol or Ethanol) before being added to the rest of the formula.
- Stability: Sensitive to light and heat. Add in the final phase, cold (below 40°C).
- pH Range: Optimal between 3.0 and 5.5. A pH that is too high can lead to the degradation and color change of the product.
- Ellemental Synergies:
- The Golden Trio: It must be combined with Vitamin C and Vitamin E for a powerful available antioxidant system.
- Protection: An interesting association is with Karanja oil and Coenzyme Q10 for protecting the skin from UV rays.
- Anti-Spot Effect: Use alongside Arbutin to address pigmentation spots from two different directions.
Safety in Use
Profile: Potent active ingredient, well tolerated in the recommended dosages.
Precautions: External cosmetic use. Observe the recommended dosage. Keep out of reach of children.
Storage: In a cool, dry place, away from light.
Scientific Reference Literature (2022-2025)
- Zhang, L., et al. (2024). Ferulic Acid: A review of its antioxidant mechanisms and synergistic effects with Vitamins C and E in skincare. Journal of Cosmetic Dermatology.
- Díaz-García, C., et al. (2023). Natural phenolic acids as photoprotective agents: Focus on Ferulic Acid stability in topical formulations. International Journal of Molecular Sciences.
- Murray, J. C., et al. (Updated 2022). A topical antioxidant solution containing vitamins C and E stabilized by ferulic acid provides protection for human skin against photoaging. Journal of the American Academy of Dermatology.
- Sarkar, R., et al. (2022). Antioxidants in the treatment of hyperpigmentation: The emerging role of Ferulic Acid. Clinical and Aesthetic Dermatology.
Details
Related Recipes and Articles
You'll like these too
Reviews
Write a valid review and earn loyalty points worth €0.40
I am currently working with ferulic acid and would like to ask for your guidance regarding its dilution. Specifically:
1. Recommended solvent for dilution (e.g., propylene glycol) or somethink else.
2. Suggested dilution ratio to achieve a stable solution.
3. Optimal temperature for dissolving ferulic acid.
Your expert advice would be greatly appreciated, as it will help ensure proper handling and stability of the ingredient in our formulations.
Thank you very much for your time and support. I look forward to your guidance.