Science
Mechanism of Action
Through its unique butyrate residues, SODIUM BUTYROYL/FORMOYL HYALURONATE exhibits increased lipophilicity, fostering superior interaction with the epidermal lipid matrix. This modification leads to sustained moisturizing efficacy, attributed to its heightened resistance against enzymatic hydrolysis. Furthermore, it delivers pronounced antioxidant and anti-irritant effects, collectively revitalizing and rejuvenating the epidermis as a potent humectant and skin conditioning agent.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
This hyaluronic acid derivative demonstrates optimal stability within a pH range of 5.0 to 8.0. Similar to its base molecule, Sodium Hyaluronate, it is susceptible to degradation at temperatures above 25°C (or >60°C), extreme pH values (below 4 or above 10), and exposure to light or oxidative conditions. A key benefit of its creation is the successful elimination of the unpleasant odor typically associated with butyrate.
Conflicts
- Strong acids
- Some preservatives (potential, based on pure HA)
- High temperatures
- Extreme pH conditions
- Light
- Oxidizing agents
Safety
Safety Profile
While structurally related to Hyaluronic Acid and Sodium Hyaluronate, which are reviewed by the CIR Expert Panel as safe up to 7.5% concentration, this specific derivative has not undergone a comprehensive safety assessment by the CIR. Toxicity data for oral, parenteral, dermal, and inhalation routes is currently 'Not determined'. It possesses an FDA UNII, signifying identification recognition but not a direct safety approval for cosmetic use. Notably, the ingredient is claimed to have an anti-irritant effect.
Your Skin
Skin Compatibility
Our Assessment
Verdict
SODIUM BUTYROYL/FORMOYL HYALURONATE presents as a promising hyaluronic acid derivative with enhanced moisturizing, antioxidant, and anti-irritant properties, but lacks specific clinical studies and comprehensive safety assessments for this particular molecule.
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