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POTASSIUM THIOGLYCOLATE

Description

Potassium thioglycolate is a potent reducing agent commonly used in professional hair removal products and depilatory creams. This organic potassium salt of thioglycolic acid is known for its ability to break down keratin, the primary structural protein in hair. Its chemical structure allows it to effectively disrupt the disulfide bonds in hair follicles, leading to the weakening and easy removal of unwanted hair.

In skincare formulations, potassium thioglycolate typically appears as a clear, colorless liquid with a characteristic sulfurous odor. Its pH is usually alkaline, ranging between 12 and 13. This ingredient works rapidly, often achieving desired hair removal results within 5 to 10 minutes of application.

While effective, potassium thioglycolate requires careful handling due to its potential for skin irritation, especially on sensitive areas. Formulators must balance its concentration with other ingredients to minimize adverse reactions. It's often combined with calcium hydroxide or other alkaline substances to enhance its efficacy and reduce skin sensitivity.

Safety regulations typically limit its concentration in cosmetic products to ensure consumer protection. Proper neutralization post-application is crucial to restore skin pH and prevent prolonged exposure to its alkaline properties.