Get a Free 5ml Mini Now Free 5ml Mini With Every Order of The Mantle
Moumoujus

ISOSTEARYL FERULATE.

Insufficient Data / SKIN CONDITIONING

Isostearyl Ferulate is a lipophilic ester of ferulic acid, engineered to optimize the stability and delivery of its powerful antioxidant properties within skincare. It is theorized to neutralize free radicals, mitigate inflammation, and offer protective effects against environmental stressors, safeguarding skin integrity.

Summary

Antioxidant Anti-inflammatory Photoprotective Skin Brightening Anti-aging

Science

Mechanism of Action

As an ester of ferulic acid, Isostearyl Ferulate is expected to act as a potent antioxidant, directly neutralizing free radicals and bolstering the skin's endogenous antioxidant enzyme systems. It is also believed to exert anti-inflammatory effects by modulating pathways such as NF-κB, thereby decreasing the release of pro-inflammatory mediators. Furthermore, it is thought to protect vital skin components like keratinocytes, fibroblasts, collagen, and elastin. Related ferulic acid esters, such as ethyl ferulate, have demonstrated the ability to inhibit NADPH oxidase, reducing reactive oxygen species (ROS) production, which is beneficial in addressing dermatoses linked to oxidative stress and chronic inflammation. Its capacity to inhibit melanin production, support neovascularization, and accelerate wound healing also suggests comprehensive skin benefits.

Research

Clinical Evidence

Low confidence
Effective range N/A
Optimal

N/A

Transparency

Dusting Analysis

Not commonly dusted

The Formula

Formulation

Solubility
Oil
Optimal pH 3 – 5
0 7 14

Stability

Optimal stability is achieved in an acidic pH range, ideally between 3 and 5, with superior stability noted between pH 3 and 4.5, and most preferably between 3 and 4. The compound is susceptible to degradation when exposed to light, heat, and alkaline conditions. Esterification, particularly with lipophilic molecules like isostearyl alcohol, is a strategic modification to enhance its solubility in hydrophobic media and improve overall stability.

Synergies

  • Other antioxidants, such as Vitamins C and E, for enhanced protective benefits.

Conflicts

  • Optiphen® (for ferulic acid)
  • Alkaline pH environments

Safety

Safety Profile

CIR Status
Not reviewed
Sensitization risk Unknown

Specific safety assessments by regulatory bodies such as CIR, SCCS, or FDA for Isostearyl Ferulate are currently unavailable in the provided research. Its parent compound, ferulic acid, is widely regarded as safe across various industries (pharmaceutical, food, cosmetic) due to its established safety profile and low toxicity.

Your Skin

Skin Compatibility

Yes Normal
Yes Dry
Yes Oily
Yes Sensitive
Irritancy Unknown
Comedogenicity Unknown

Our Assessment

Verdict

Insufficient Data

While Isostearyl Ferulate demonstrates strong mechanistic potential and benefits observed with related ferulic acid esters, direct clinical efficacy data specifically for this compound is currently insufficient to assign a definitive performance rating.

Related

Similar Ingredients

Finding similar ingredients…