Thioctic Acid
Dual-Phase Protection with Superior Antioxidant and Anti-Glycation Power
Thioctic Acid, also known as Alpha-Lipoic Acid (ALA), is uniquely distinguished as the “Universal Antioxidant” due to its rare amphiphilic nature. Produced with pharmaceutical-grade precision by Shaanxi Huatai Bio-fine Chemical Co., our Thioctic Acid provides a comprehensive defense system that operates in both aqueous (water) and lipid (oil) environments. It is a powerhouse active designed to combat “sugar-sag” and oxidative dullness, making it an essential component for high-end corrective and regenerative skincare.
| CAS No. | 62-46-4 |
|---|---|
| Source | High-Purity Synthetic |
| Appearance Color | Pale Yellow Crystalline Powder |
| Key Parameter | Purity >= 99.0% / Melting Point 60-62°C |
| Solubility | Amphiphilic (Soluble in both water and oil) |
1. Key Specifications & Technical Parameters (Commercial Comparison)
| Feature | Shaanxi Huatai Standard | Market Advantage |
| Molecular Versatility | Amphiphilic Solubility | Dual-Action: Protects both cell membranes and cytoplasm |
| Anti-Glycation Power | High Glycation Inhibition | Effectively prevents “AGEs” formation to combat skin yellowing |
| Antioxidant Network | Self-Regenerating | Capable of recycling Vitamin C, Vitamin E, and CoQ10 |
| Purity (HPLC) | >= 99.0% (Ultra-Pure) | High purity ensures minimal odor and superior stability |
| Particle Size | Optimized Micro-powder | Rapid dissolution and uniform dispersion in formulations |
| Safety Standard | Low Residue / High Stability | Controlled impurity profile for reduced skin sensitivity |
2. Biological Mechanism of Action (MoA)
Our Thioctic Acid operates through three primary pathways:
Universal Free Radical Neutralization: Its unique chemical structure allows it to neutralize free radicals in every part of the cell, protecting against both external environmental stress and internal metabolic aging.
Anti-Glycation (AGEs Inhibition): Protects skin proteins (collagen and elastin) from cross-linking with glucose, preventing the “stiffening” and yellowing of the skin matrix often associated with high-sugar diets or aging.
Cellular Metabolism Activation: Enhances cellular energy production and activates the skin’s internal repair mechanisms, leading to a visible improvement in skin texture and radiance.
3. Formulation & Processing Guidelines
| Parameter | Recommended Standard | Formulation Tip |
| Usage Level | 0.1% to 1.0% (Standard) | High efficacy even at lower concentrations |
| Intensive Repair | Up to 5.0% | Use with caution in intensive anti-aging serums |
| Optimal pH Range | 3.5 to 5.5 | Most stable in slightly acidic environments |
| Processing Temp | Below 50°C | Add during the cooling phase to prevent heat degradation |
| Stability Note | Light & Air Sensitive | Highly recommended to use airless packaging or opaque containers |
4. Market Advantages & Synergies
The “Universal” Appeal: One of the few actives that can be formulated into a wide variety of product types (oils, gels, lotions) due to its dual solubility.
Anti-Sallow Specialist: Specifically targets the “yellowing” of skin caused by glycation, a growing concern in the modern Asian and global markets.
Metabolic Booster: Provides an immediate “lit-from-within” glow by boosting skin cell energy and oxygenation.
Recommended Synergistic Blends:
Thioctic Acid + Vitamin C: ALA regenerates oxidized Vitamin C, creating a perpetual antioxidant cycle.
Thioctic Acid + Ubiquinone (CoQ10): Maximizes mitochondrial protection and energy activation.
Thioctic Acid + Sodium DNA: Combines glycation protection with DNA-level tissue regeneration.
5. Quality Assurance & Regulatory Support
Certifications: Manufactured in an ISO 9001 and ISO 22000 certified facility.
Technical Dossier: We provide complete TDS, MSDS, and COA to support global regulatory compliance and brand registration.
Applications: Ideal for anti-glycation serums, brightening night creams, “sugar-defense” lotions, and revitalizing masks.
6. Partner with Shaanxi Huatai Bio-fine Chemical Co.
Request a Technical Dossier: Access full safety, stability, and anti-glycation data.
Apply for a Free Sample: Experience the high-purity dual solubility of our Thioctic Acid.
Customized Quote: Discuss bulk pricing and specialized formulation support.
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