Science
Mechanism of Action
Upon topical application, Sodium Pantothenate converts to pantothenic acid (Vitamin B5), a crucial precursor to coenzyme A (CoA). CoA is indispensable for lipid synthesis and metabolism, essential for healthy skin barrier function. In dermal fibroblasts, it stimulates proliferation and collagen synthesis, accelerating wound healing. Furthermore, it modulates inflammation, helps normalize sebum production, refines pore appearance, and enhances antioxidant defenses against free radicals.
Research
Clinical Evidence
Medium confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
Sodium pantothenate is a highly hygroscopic solid. No specific optimal pH range for stability has been identified.
Conflicts
- Oxidizing agents (e.g., nitrates, oxidizing acids, chlorine bleaches, pool chlorine) as they may result in ignition.
- Potential for N-nitroso compound formation if residual amines are present as impurities in cosmetic products.
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) Expert Panel has affirmed Sodium Pantothenate as safe for use in cosmetics under current practices, aligning it with Panthenol and Pantothenic Acid. While no specific topical maximum concentration for Sodium Pantothenate has been mandated, related Panthenol is reported safe at concentrations up to 5.3% in leave-on products. It is generally recognized as safe (GRAS) by the FDA for oral consumption in certain contexts. However, formulators must note that the raw chemical carries GHS warnings for potential skin and serious eye irritation, and caution against its use in formulations where residual amines might lead to the formation of N-nitroso compounds.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Sodium Pantothenate offers a multifaceted approach to skin health, combining potent regenerative, hydrating, and anti-inflammatory benefits with a strong safety profile.
Related
Similar Ingredients
Finding similar ingredients…
References
Sources