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CALCIUM THIOGLYCOLATE HYDROXIDE

Description

Calcium thioglycolate hydroxide is a potent chemical compound primarily used in depilatory formulations and hair-relaxing treatments. This alkaline salt of thioglycolic acid functions as a reducing agent, effectively breaking down disulfide bonds in keratin, the primary structural protein in hair. By weakening these bonds, calcium thioglycolate hydroxide facilitates the removal of unwanted hair or the straightening of curly hair.

The ingredient's efficacy stems from its ability to penetrate the hair shaft and alter its structural integrity. When applied topically, it rapidly softens and dissolves hair proteins, allowing for easy removal or reshaping. Its alkaline nature also contributes to the swelling of the hair shaft, enhancing the penetration of other active ingredients in hair care formulations.

While highly effective, calcium thioglycolate hydroxide requires careful handling and precise formulation due to its potential for skin irritation. Professional-grade products typically contain this ingredient at concentrations between 2% and 5%. It is often combined with other ingredients like calcium hydroxide or guanidine carbonate to optimize its performance and minimize adverse effects. Users should be advised to perform patch tests and follow application instructions meticulously to avoid skin sensitization or chemical burns.