Back to Ingredient Dictionary

ETHANOLAMINE THIOGLYCOLATE

Description

Ethanolamine thioglycolate is a potent chemical compound widely used in hair care and cosmetic formulations, particularly in hair straightening and perming products. This ingredient functions as a reducing agent, capable of breaking the disulfide bonds in hair keratin, allowing for the reshaping of hair structure.

The compound consists of ethanolamine and thioglycolic acid, combining the alkaline properties of ethanolamine with the reducing capabilities of thioglycolic acid. This synergy enables effective hair restructuring while maintaining a relatively mild pH compared to other alkaline agents.

In hair straightening treatments, ethanolamine thioglycolate softens and relaxes the hair shaft, making it more pliable for reshaping. For perming applications, it allows the hair to be reconfigured into curls or waves. The process is typically followed by neutralization to reform disulfide bonds in the new configuration.

While effective, this ingredient requires careful handling due to its potential for skin and eye irritation. Professional application is recommended to ensure proper usage and minimize adverse effects. Additionally, repeated use can lead to hair damage, necessitating appropriate aftercare and conditioning treatments to maintain hair health and integrity.