Oxothiazolidinecarboxylic Acid

Product Description

Oxothiazolidinecarboxylic Acid is a multifunctional cosmetic ingredient widely used in advanced skincare formulations. As a precursor of cysteine, it helps support the skin’s natural antioxidant defense system and improves overall skin condition. This ingredient provides antioxidant, skin-conditioning, and protective benefits while helping maintain healthier-looking skin appearance. Ideal for antioxidant, protective, and skin-revitalizing cosmetic formulations.

Product Specification

• INCI Name: Oxothiazolidinecarboxylic Acid
• Synonyms: OTC
• CAS No.: 64352-87-8
• Appearance: White to off-white powder
• Active Content: ≥98% (Typical)
• Source: Synthetic
• Solubility: Soluble in water
• Stability: Stable under normal cosmetic formulation conditions
• Origin: China

Key Benefits & Applications

Oxothiazolidinecarboxylic Acid provides scientifically supported benefits for cosmetic formulations:

• Antioxidant: Helps reduce oxidative stress caused by environmental exposure
• Free Radical Scavenger: Supports protection against free radical damage
• Anti-Aging: Helps maintain smoother and healthier-looking skin appearance
• Skin Barrier Repair: Supports healthy-looking and comfortable skin condition
• Skin Radiance / Glow: Helps improve the appearance of dull and tired-looking skin
• Applications: Suitable for serums, creams, masks, protective skincare products, and antioxidant formulations

Formulation Guidelines

Recommended for aqueous-based cosmetic formulations. Ensure proper dispersion and stability for optimal efficacy:

• Solubilization: Dissolve in water phase before combining with other ingredients
• pH Range: Maintain between 4.0 - 7.0 for stability
• Temperature: Avoid prolonged exposure to temperatures above 60°C during formulation
• Synergy: Combine with Glutathione for enhanced antioxidant defense and skin-protective benefits