Carnitine Tartrate

Product Description

Green Stone Swiss supplies high-purity Carnitine Tartrate 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.

Carnitine Tartrate is the tartrate salt of carnitine. In leave-on and rinse-off care it is a water-soluble amino-acid-related salt, not free carnitine. This grade is a white crystalline powder that dissolves in water.

Toners and body lotions continue to specify this INCI when a stable carnitine salt is required. Cosmetic-grade Carnitine Tartrate remains a bulk ingredient when the isomer and assay are on the COA.

Product Specification

• INCI Name: Carnitine Tartrate
• CAS No.: N/A
• Appearance: White crystalline powder
• Purity: Typical ≥98%
• Solubility: Soluble in water
• Suggested pH: 4.0–7.0 in finished systems
• Storage: Store in a cool, dry place; protect from moisture

Key Benefits & Applications

Carnitine Tartrate is a water-soluble salt used in leave-on and rinse-off systems.

• Dissolves in the water phase
• The tartrate salt, not free carnitine
• Fits toners, gels, and body lotions
• Typical use level: 0.1–1.0% in the finished formula

Formulation Guidelines

Follow these guidelines to dissolve Carnitine Tartrate in water.

• Suggested Use Level: Typical 0.1–1.0% in the finished formula
• pH Range: Suggested 4.0–7.0
• Addition: Dissolve in the water phase; brief warming is acceptable
• Stability: Keep containers closed; the powder is hygroscopic
• Combine with Niacinamide when a water-phase active is needed beside this salt.