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Potassium Thioglycolate

Potassium Thioglycolate is a salt of thioglycolic acid, commonly used in depilatory creams to remove unwanted hair. It works by breaking down the disulfide bonds in hair proteins, making the hair weak enough to be wiped away. Due to its strong chemical action, it can be irritating to the skin.

Depilatory agentVegan
BenefitModerate 2 / 4
RiskHigh 2.5 / 4

Rated by SpottyLabs' ingredient methodology, independent of brands.

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Frequently asked questions

How does potassium thioglycolate remove hair?
Potassium thioglycolate works by breaking down the chemical bonds (disulfide bonds) in the keratin protein structure of hair. This weakens the hair, allowing it to be easily wiped away from the skin surface.
Is potassium thioglycolate safe for sensitive skin?
Potassium thioglycolate can be irritating, especially for sensitive skin. It is crucial to perform a patch test before full application and to follow product instructions carefully to minimize the risk of irritation or chemical burns.