Home >> Science & Nature >> Rocks & Minerals

Talc Powder Ingredients

Commonly used to prevent diaper rash in babies, talc powder is a moisture-absorbing cosmetic product that is available in both medicated and non-medicated forms. It can also be used after bathing to keep the skin dry and reduce chafing in warm weather. While there are some health risks associated with talc powder use, the product is still widely available for purchase.

Talc
- Talc is a soft mineral known as hydrous magnesium silicate and is the primary ingredient in talc powder. Finely ground, this mineral can be found in many cosmetics, personal hygiene and household products. Talc has been thought to increase the risk of ovarian cancer. Inhalation of talc can also cause breathing complications, particularly in infants.
Magnesium Carbonate
- Magnesium carbonate is a naturally occurring mineral often used as an anti-caking agent in powdered or granulated products. It is added to table salt during manufacture to keep it from clumping and allow it to flow easily during use. Its water insolubility makes it ideal for keeping cosmetics and products like talc powder loose and free of lumps.
Parabens
- Parabens are frequently used in cosmetic products like talc powder as a preservative. Generally more than one paraben is used in order to prevent the growth of different types of microorganisms and preserve the integrity of the product.
Fragrance
- Many talc powders also incorporate fragrances. In addition to these scents, propylene glycol, a colorless and almost odorless alcohol, is included as a fragrance carrier to maintain the integrity of the scented oils.

Rocks & Minerals