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DITHIOTHREITOL

Description

Dithiothreitol (DTT) is a potent reducing agent widely used in haircare formulations, particularly for hair straightening and relaxing treatments. This sulfur-containing compound effectively breaks disulfide bonds in hair proteins, allowing for the restructuring of keratin molecules. DTT's ability to cleave these bonds makes it a key ingredient in permanent hair straightening processes.

In haircare applications, DTT is typically used at concentrations between 1% and 5%, depending on the desired level of straightening and hair type. It works synergistically with alkaline agents to enhance the penetration and effectiveness of the treatment. DTT's reducing properties also help to protect hair from oxidative damage during chemical processes.

While highly effective, DTT requires careful handling due to its strong odor and potential for skin irritation. Formulators must balance its efficacy with safety considerations, often incorporating neutralizing agents and protective additives in product formulations. Professional-grade products containing DTT should be applied by trained stylists to ensure proper application and minimize risks.

Post-treatment care is crucial when using DTT-based products, as the hair structure is temporarily weakened and requires appropriate conditioning and protection to maintain its new shape and health.