Science
Mechanism of Action
As a sodium salt of a hyaluronic acid derivative, its primary function is analogous to Sodium Hyaluronate, acting as a powerful humectant. It attracts and binds water molecules, providing profound hydration and reinforcing skin elasticity, which manifests as visibly plumper and more resilient skin. This ingredient also forms a permeable hydration barrier on the skin's surface, effectively minimizing moisture evaporation. The distinct 'thioctoyl' component, derived from thioctic acid (alpha-lipoic acid), imbues this derivative with significant antioxidant capabilities, offering protection against environmental aggressors. This dual action supports skin conditioning, tissue repair, and reduces inflammation, contributing to a more youthful complexion.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
Based on its parent compound, Sodium Hyaluronate, this derivative is inferred to be stable across a pH range of 5.5 to 8.0 and resistant to various forms of degradation, including acidic, alkaline, oxidative, and thermal conditions. It is highly soluble in water, forming a clear, viscous solution.
Conflicts
- Cationic preservatives (e.g., quaternary ammonium salts like benzalkonium chloride) may cause precipitation.
Safety
Safety Profile
While specific safety assessments for SODIUM THIOCTOYL HYALURONATE are not available from CIR or SCCS, its safety is largely inferred from the extensively studied and well-established profile of Sodium Hyaluronate, which is deemed safe for cosmetic use and approved by the FDA for dermal fillers and certain food products. However, direct safety data for this specific derivative is lacking in public databases.
Your Skin
Skin Compatibility
Our Assessment
Verdict
This hyaluronic acid derivative offers promising hydration and antioxidant benefits, but more direct clinical research and safety assessments are needed to fully understand its unique efficacy and safety profile.
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References
Sources