Tocophereth-50

Product Description

Green Stone Swiss supplies high-purity Tocophereth-50 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.

Tocophereth-50 is a high-PEG ether of tocopherol. In finished formulas it is not tocopherol and not tocophereth-5. This grade is a pale yellow viscous material.

High-water formulas continue to specify this INCI when tocophereth-50 is named. Cosmetic-grade material remains a bulk ingredient when the assay is on the COA.

Product Specification

• INCI Name: Tocophereth-50
• CAS No.: N/A
• Appearance: Pale yellow viscous liquid to soft paste
• Purity: Typical ≥95%
• Solubility: Dispersible in water
• Suggested pH: 4.5-7.0 in finished systems
• Storage: Protect from light

Key Benefits & Applications

Tocophereth-50 is used where this INCI is named on the formula.

• Warm gently and add to the water phase below 40°C
• Distinct from the materials named above
• Fits leave-on cosmetic bases
• Typical use level: 0.1-1.0% in the finished formula

Formulation Guidelines

Follow these guidelines when adding Tocophereth-50.

• Suggested Use Level: Typical 0.1-1.0% in the finished formula
• pH Range: Suggested 4.5-7.0
• Addition: Warm gently and add to the water phase below 40°C
• Stability: Protect from light
• Combine with Niacinamide when that material is needed beside this ingredient.