Ferulic Acid

Product Description

Ferulic Acid is a naturally derived phenolic antioxidant widely recognized as one of the most effective protective actives in modern skincare. Manufactured under strict quality standards and supplied directly from the factory, our high-purity Ferulic Acid provides reliable performance for cosmetic, personal care, and cosmeceutical formulations.

Known for its exceptional free radical scavenging activity, Ferulic Acid helps protect the skin against oxidative stress induced by UV radiation, environmental pollution, and other external aggressors. It is particularly valued for its ability to stabilize and enhance the performance of other antioxidants, most notably Vitamin C and Vitamin E. This synergistic effect has made Ferulic Acid a key ingredient in advanced antioxidant serums and photoprotective skincare products.

Beyond antioxidant protection, Ferulic Acid supports a brighter and more even-looking complexion by helping reduce the visible effects of photodamage and environmental aging. As consumer demand continues to grow for science-backed anti-aging and anti-pollution skincare solutions, Ferulic Acid remains a cornerstone active ingredient for premium formulations.

Product Specification

• CAS No.: 1135-24-6
• INCI Name: Ferulic Acid
• Synonyms: 4-Hydroxy-3-Methoxycinnamic Acid, Coniferic Acid
• Molecular Formula: C10H10O4
• Purity (HPLC): ≥98%
• Appearance: White to Light Yellow Crystalline Powder
• Solubility: Soluble in Ethanol, Propanediol, and Ethoxydiglycol; Poorly Soluble in Cold Water
• Suggested pH: 2.5–4.0
• Storage: Store in a Cool, Dry, and Light-Protected Environment
• Properties: Antioxidant, Photoprotective, Brightening, Antioxidant Stabilizer
• Origin: China

Key Benefits & Applications

Ferulic Acid is a multifunctional antioxidant active widely used in advanced anti-aging, brightening, and environmental defense skincare formulations.

• Powerful Antioxidant Protection: Neutralizes free radicals generated by UV exposure and environmental stress.
• Photoprotection Support: Helps minimize visible signs of photoaging caused by sunlight exposure.
• Vitamin C Stabilization: Improves the stability and effectiveness of Vitamin C formulations.
• Antioxidant Synergy: Enhances the performance of Vitamin E and other antioxidant systems.
• Skin Brightening Benefits: Helps improve skin radiance and reduce the appearance of uneven skin tone.
• Anti-Pollution Defense: Supports protection against oxidative damage caused by urban environmental stressors.
• Wide Application Range: Suitable for antioxidant serums, anti-aging creams, sunscreen products, after-sun care, and brightening treatments.

Formulation Guidelines

Ferulic Acid is most commonly used in advanced antioxidant systems where stability and photoprotection are primary formulation objectives.

• Recommended Dosage: 0.5%–1.0%.
• Recommended pH: Maintain formulation pH between 2.5 and 4.0.
• Addition Method: Pre-dissolve in Ethoxydiglycol, Propanediol, or Propylene Glycol before incorporation.
• Processing Temperature: Add during the cooling phase below 40°C.
• Solubility Consideration: Ensure complete dissolution before combining with aqueous systems.
• Packaging Recommendation: Use opaque, airless, or UV-protective packaging to maximize stability.
• Synergy: Combine with L-Ascorbic Acid and Tocopherol to create the classic Vitamin C + E + Ferulic antioxidant system for enhanced photoprotection and antioxidant performance.