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Talc

Talc is a mineral powder primarily composed of hydrated magnesium silicate, recognised for its absorbent and softening properties. It is commonly used in products for infants, personal care items, and even certain medications, where talc aids in reducing moisture and soothing skin irritations. However, its use is controversial, particularly due to concerns about its purity and potential links between certain asbestos-contaminated talcs and health issues, such as cancers.

Talc as a solution to foot perspiration?

FAQ about talc

What is the purpose of talc in skincare?
Talc absorbs moisture, soothes the skin, and enhances the texture of powders for facial applications.
Is talc carcinogenic?
In 2024, talc was classified as "probably carcinogenic to humans" (group 2A) based on a combination of "limited" evidence of cancer in humans, "sufficient" evidence of cancer in animals, and "strong" mechanistic evidence in vitro.
Is talc still permitted in Europe?
Yes, the cosmetic use of talc is permitted in Europe. However, the European Cosmetic Regulation prohibits its use in powdered products for children under the age of 3 years.
How is talc obtained?
Talc is obtained by pulverising and purifying magnesium silicate, a crystalline mineral that exists in its natural state.
What is the difference between talc and cornstarch?
Talc originates from minerals, whereas cornstarch is plant-based, but both are used to absorb moisture.

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Talc

What is the purpose of talc in skincare?

Is talc carcinogenic?

Is talc still permitted in Europe?

How is talc obtained?

What is the difference between talc and cornstarch?

Diagnostic