
TETRASODIUM DISUCCINOYL CYSTINE
Description
Tetrasodium Disuccinoyl Cystine is an innovative hair care ingredient designed to strengthen and protect damaged hair. This compound is a modified form of cystine, an amino acid naturally present in hair keratin. The disuccinoyl modification enhances its ability to penetrate the hair shaft and interact with the hair's protein structure.
The ingredient works by forming disulfide bonds within the hair, effectively reinforcing weak or broken protein chains. This process helps to repair and prevent further damage caused by heat styling, chemical treatments, and environmental stressors. Tetrasodium Disuccinoyl Cystine is particularly effective in addressing issues such as split ends, brittleness, and overall hair fragility.
In formulations, this ingredient is typically used at concentrations between 0.5% to 2%, depending on the desired effect and product type. It is compatible with a wide range of hair care formulations, including shampoos, conditioners, and leave-in treatments. Tetrasodium Disuccinoyl Cystine is especially beneficial for color-treated, chemically processed, or heat-damaged hair, as it helps to maintain hair integrity and improve overall hair health and appearance.