Potassium Ascorbyl Tocopheryl Phosphate

Product Description

Green Stone Swiss supplies high-purity Potassium Ascorbyl Tocopheryl Phosphate manufactured under strict GMP-aligned quality systems, ensuring consistent batch-to-batch performance for professional cosmetic and personal care brands worldwide. Our direct factory supply model delivers reliable bulk quantities with full technical documentation and free sample support.

Potassium Ascorbyl Tocopheryl Phosphate is a potassium phosphate linking ascorbyl and tocopheryl groups. It is a specialty vitamin salt, not free ascorbic acid and not free tocopherol. This grade is a white to pale yellow powder.

Serums continue to specify this INCI when both vitamin fragments are delivered as one phosphate salt. Cosmetic-grade material remains a niche bulk active when identity is on the COA.

Product Specification

• INCI Name: Potassium Ascorbyl Tocopheryl Phosphate
• CAS No.: N/A
• Appearance: White to pale yellow powder
• Purity: Typical ≥95%
• Solubility: Dispersible in water
• Suggested pH: 5.0–7.0 in finished systems
• Storage: Store in a cool, dry place; protect from light and moisture

Key Benefits & Applications

Potassium Ascorbyl Tocopheryl Phosphate is a specialty vitamin salt used in leave-on serums.

• Dispersed in the water phase
• Combines ascorbyl and tocopheryl fragments in one salt
• Distinct from sodium tocopheryl phosphate
• Typical use level: 0.1–1.0% in the finished formula

Formulation Guidelines

Follow these guidelines to disperse the powder during cool-down.

• Suggested Use Level: Typical 0.1–1.0% in the finished formula
• pH Range: Suggested 5.0–7.0
• Addition: Disperse in water below 40°C
• Stability: Protect from light and moisture
• Combine with Ferulic Acid when an oil-phase antioxidant is needed beside this salt.